{"title":"Core Drilling Machines for Reinforced Concrete","description":"\u003cp\u003eOriginal core drilling machines for reinforced concrete, stone, granite and marble from Diamond House – specialists in core drilling equipment only since 2005. We deal in just two brands of original core drilling machines: \u003cstrong\u003eOubao\u003c\/strong\u003e and \u003cstrong\u003eCayken\u003c\/strong\u003e, the only two in Egypt equipped with a Safety Clutch that instantly disengages the drive if the bit suddenly jams under overload, protecting both the operator and the machine.\u003c\/p\u003e\n\u003cp\u003eChoose between \u003ca href=\"\/en\/collections\/handheld-core-drilling-machines\"\u003ehandheld core drills\u003c\/a\u003e for light work and small diameters, and \u003ca href=\"\/en\/collections\/stand-core-drilling-machines\"\u003estand-mounted machines\u003c\/a\u003e from 8 to 14 inch for reinforced concrete and large openings. Every machine comes with our “your work never stops” service: a free replacement machine during maintenance within one year of purchase, original spare parts and maintenance by specialised technicians, and fast shipping across Egypt and worldwide.\u003c\/p\u003e\n\u003ch2\u003eHow to choose the right core drilling machine\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe machine size is the largest bit it can run: an 8 inch machine runs every size from ½ inch up to 8 inch.\u003c\/li\u003e\n\u003cli\u003eFor gas, plumbing and HVAC work and anything from 2 to 7 inch, an 8 or 10 inch machine is the best fit.\u003c\/li\u003e\n\u003cli\u003eLight or moderate workload: original Oubao is the best value for money. Heavy daily core drilling: original Cayken is built from higher-grade materials.\u003c\/li\u003e\n\u003cli\u003eHandheld machines are for light work only, and every machine comes in a sealed box without core bits.\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"handheld-core-drill-bv3f76","title":"Original Oubao Handheld Core Drill OB-110E","description":"\u003cp\u003eA lightweight (5 kg) original Oubao handheld core drill for light work: it drills red brick up to 5 inch and concrete up to 2 inch at a depth of 20 cm. Equipped with a \u003cstrong\u003eSafety Clutch\u003c\/strong\u003e that instantly disengages the drive if the bit suddenly jams under overload – protecting the operator from accidents and the motor from burning out.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eOB-110E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOriginal Oubao\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e2080 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRotation speed\u003c\/th\u003e\n\u003ctd\u003e2100 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e220 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. drilling diameter\u003c\/th\u003e\n\u003ctd\u003e2 inch in concrete (20 cm depth) and 5 inch in red brick\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eHandheld (no stand)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWho is this machine for?\u003c\/h3\u003e\u003cp\u003ePlumbers, electricians and HVAC or gas technicians who need small wall openings quickly without mounting a stand. If your work involves large openings or daily drilling in reinforced concrete, choose an 8 or 10 inch stand machine.\u003c\/p\u003e\u003ch3\u003eImportant notes before you buy\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe machine comes on its own in a sealed box \u003cstrong\u003ewithout core bits\u003c\/strong\u003e; bits are bought separately in the sizes you need.\u003c\/li\u003e\n\u003cli\u003eThe machine size (e.g. 8 inch) means it runs every bit size from ½ inch up to 8 inch.\u003c\/li\u003e\n\u003cli\u003eIn core drilling, one inch = 25.4 mm, which is different from the plumbing inch.\u003c\/li\u003e\n\u003cli\u003eLight or moderate workload: original Oubao is the best value for money. Heavy daily core drilling: original Cayken is built from higher-grade materials.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAfter-sales service – your work never stops\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFree replacement machine:\u003c\/strong\u003e if your machine breaks down within one year of purchase, our maintenance takes 24 hours at most – and if you are in a hurry and can't wait, you get a replacement machine to keep working with, free of charge, until yours is ready, against a refundable deposit returned when you hand it back.\u003c\/li\u003e\n\u003cli\u003eOriginal spare parts and maintenance by technicians who have specialised in core drilling machines since 2005.\u003c\/li\u003e\n\u003cli\u003eA free theory and hands-on video course – from unboxing to drilling your first hole.\u003c\/li\u003e\n\u003cli\u003eFast shipping across Egypt and worldwide – you are always welcome to visit our showroom and inspect everything before you buy.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"أوبو","offers":[{"title":"Default Title","offer_id":49971494223943,"sku":"OB-110E","price":5715.0,"currency_code":"EGP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/2084\/3847\/files\/1754848566.jpg?v=1793647895"},{"product_id":"handheld-core-drill-h9czdc","title":"Original Oubao Handheld Core Drill OB-160","description":"\u003cp\u003eThe most powerful original Oubao handheld core drill, rated at 2680 W: it drills red brick up to 6 inch and concrete up to 5 inch at a depth of 20 cm without a stand. Equipped with a \u003cstrong\u003eSafety Clutch\u003c\/strong\u003e that instantly disengages the drive if the bit suddenly jams under overload – protecting the operator from accidents and the motor from burning out.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eOB-160\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOriginal Oubao\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e2680 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRotation speed\u003c\/th\u003e\n\u003ctd\u003e1900 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e220 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e7.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. drilling diameter\u003c\/th\u003e\n\u003ctd\u003e5 inch in concrete (20 cm depth) and 6 inch in red brick\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eHandheld (no stand)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWho is this machine for?\u003c\/h3\u003e\u003cp\u003eFor technicians who want the flexibility of a handheld drill with more power: openings for HVAC, plumbing, gas and electrical lines in walls and ceilings. For heavy work in reinforced concrete at large diameters, a stand machine is the better choice.\u003c\/p\u003e\u003ch3\u003eImportant notes before you buy\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe machine comes on its own in a sealed box \u003cstrong\u003ewithout core bits\u003c\/strong\u003e; bits are bought separately in the sizes you need.\u003c\/li\u003e\n\u003cli\u003eThe machine size (e.g. 8 inch) means it runs every bit size from ½ inch up to 8 inch.\u003c\/li\u003e\n\u003cli\u003eIn core drilling, one inch = 25.4 mm, which is different from the plumbing inch.\u003c\/li\u003e\n\u003cli\u003eLight or moderate workload: original Oubao is the best value for money. Heavy daily core drilling: original Cayken is built from higher-grade materials.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAfter-sales service – your work never stops\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFree replacement machine:\u003c\/strong\u003e if your machine breaks down within one year of purchase, our maintenance takes 24 hours at most – and if you are in a hurry and can't wait, you get a replacement machine to keep working with, free of charge, until yours is ready, against a refundable deposit returned when you hand it back.\u003c\/li\u003e\n\u003cli\u003eOriginal spare parts and maintenance by technicians who have specialised in core drilling machines since 2005.\u003c\/li\u003e\n\u003cli\u003eA free theory and hands-on video course – from unboxing to drilling your first hole.\u003c\/li\u003e\n\u003cli\u003eFast shipping across Egypt and worldwide – you are always welcome to visit our showroom and inspect everything before you buy.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"أوبو","offers":[{"title":"Default Title","offer_id":49971494355015,"sku":"OB-160","price":6280.0,"currency_code":"EGP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/2084\/3847\/files\/1793483768_6ae663f81d407.jpg?v=1793647897"},{"product_id":"core-drill-machine-z7j4v9","title":"Original Oubao 8 Inch Core Drilling Machine OB-205","description":"\u003cp\u003eOriginal Oubao 8 inch core drilling machine for reinforced concrete, stone, granite and marble. It runs every bit size from ½ inch up to 8 inch (205 mm) with high stability on its stand. Equipped with a \u003cstrong\u003eSafety Clutch\u003c\/strong\u003e that instantly disengages the drive if the bit suddenly jams under overload – protecting the operator from accidents and the motor from burning out.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eOB-205\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOriginal Oubao\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e3900 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRotation speed\u003c\/th\u003e\n\u003ctd\u003e570 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e220 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e22 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. drilling diameter\u003c\/th\u003e\n\u003ctd\u003e8 inch (205 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eStand-mounted drilling rig\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWho is this machine for?\u003c\/h3\u003e\u003cp\u003eThe ideal choice for gas, plumbing, HVAC and electrical work and every job between 2 and 7 inch – the sizes most requested by core drilling companies and contractors.\u003c\/p\u003e\u003ch3\u003eImportant notes before you buy\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe machine comes on its own in a sealed box \u003cstrong\u003ewithout core bits\u003c\/strong\u003e; bits are bought separately in the sizes you need.\u003c\/li\u003e\n\u003cli\u003eThe machine size (e.g. 8 inch) means it runs every bit size from ½ inch up to 8 inch.\u003c\/li\u003e\n\u003cli\u003eIn core drilling, one inch = 25.4 mm, which is different from the plumbing inch.\u003c\/li\u003e\n\u003cli\u003eLight or moderate workload: original Oubao is the best value for money. Heavy daily core drilling: original Cayken is built from higher-grade materials.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAfter-sales service – your work never stops\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFree replacement machine:\u003c\/strong\u003e if your machine breaks down within one year of purchase, our maintenance takes 24 hours at most – and if you are in a hurry and can't wait, you get a replacement machine to keep working with, free of charge, until yours is ready, against a refundable deposit returned when you hand it back.\u003c\/li\u003e\n\u003cli\u003eOriginal spare parts and maintenance by technicians who have specialised in core drilling machines since 2005.\u003c\/li\u003e\n\u003cli\u003eA free theory and hands-on video course – from unboxing to drilling your first hole.\u003c\/li\u003e\n\u003cli\u003eFast shipping across Egypt and worldwide – you are always welcome to visit our showroom and inspect everything before you buy.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"أوبو","offers":[{"title":"Default Title","offer_id":49971494420551,"sku":"OB-205","price":14160.0,"currency_code":"EGP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/2084\/3847\/files\/1793483518_6ae662fee49a5.jpg?v=1793647897"},{"product_id":"core-drill-machine-dnw4a6","title":"Original Oubao 10 Inch Core Drilling Machine OB-255","description":"\u003cp\u003eOriginal Oubao 10 inch core drilling machine for reinforced concrete, stone, granite and marble. It runs every bit size from ½ inch up to 10 inch (255 mm) with high stability on its stand. Equipped with a \u003cstrong\u003eSafety Clutch\u003c\/strong\u003e that instantly disengages the drive if the bit suddenly jams under overload – protecting the operator from accidents and the motor from burning out.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eOB-255\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOriginal Oubao\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e4250 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRotation speed\u003c\/th\u003e\n\u003ctd\u003e550 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e220 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e23 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. drilling diameter\u003c\/th\u003e\n\u003ctd\u003e10 inch (255 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eStand-mounted drilling rig\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWho is this machine for?\u003c\/h3\u003e\u003cp\u003eThe ideal choice for gas, plumbing, HVAC and electrical work and every job between 2 and 7 inch – the sizes most requested by core drilling companies and contractors.\u003c\/p\u003e\u003ch3\u003eImportant notes before you buy\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe machine comes on its own in a sealed box \u003cstrong\u003ewithout core bits\u003c\/strong\u003e; bits are bought separately in the sizes you need.\u003c\/li\u003e\n\u003cli\u003eThe machine size (e.g. 8 inch) means it runs every bit size from ½ inch up to 8 inch.\u003c\/li\u003e\n\u003cli\u003eIn core drilling, one inch = 25.4 mm, which is different from the plumbing inch.\u003c\/li\u003e\n\u003cli\u003eLight or moderate workload: original Oubao is the best value for money. Heavy daily core drilling: original Cayken is built from higher-grade materials.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAfter-sales service – your work never stops\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFree replacement machine:\u003c\/strong\u003e if your machine breaks down within one year of purchase, our maintenance takes 24 hours at most – and if you are in a hurry and can't wait, you get a replacement machine to keep working with, free of charge, until yours is ready, against a refundable deposit returned when you hand it back.\u003c\/li\u003e\n\u003cli\u003eOriginal spare parts and maintenance by technicians who have specialised in core drilling machines since 2005.\u003c\/li\u003e\n\u003cli\u003eA free theory and hands-on video course – from unboxing to drilling your first hole.\u003c\/li\u003e\n\u003cli\u003eFast shipping across Egypt and worldwide – you are always welcome to visit our showroom and inspect everything before you buy.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"أوبو","offers":[{"title":"Default Title","offer_id":49971494551623,"sku":"OB-255","price":17440.0,"currency_code":"EGP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/2084\/3847\/files\/1754847168.jpg?v=1793647898"},{"product_id":"core-drill-machine-fb57s3","title":"Original Oubao 12 Inch Core Drilling Machine OB-305","description":"\u003cp\u003eOriginal Oubao 12 inch core drilling machine for reinforced concrete, stone, granite and marble. It runs every bit size from ½ inch up to 12 inch (305 mm) with high stability on its stand. Equipped with a \u003cstrong\u003eSafety Clutch\u003c\/strong\u003e that instantly disengages the drive if the bit suddenly jams under overload – protecting the operator from accidents and the motor from burning out.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eOB-305\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOriginal Oubao\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e4550 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRotation speed\u003c\/th\u003e\n\u003ctd\u003e430 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e220 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e26 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. drilling diameter\u003c\/th\u003e\n\u003ctd\u003e12 inch (305 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eStand-mounted drilling rig\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWho is this machine for?\u003c\/h3\u003e\u003cp\u003eFor core drilling companies and contractors who cut large openings in reinforced concrete (drainage pipes, ventilation ducts, columns, large rebar anchoring) and need high power with steady torque at large diameters.\u003c\/p\u003e\u003ch3\u003eImportant notes before you buy\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe machine comes on its own in a sealed box \u003cstrong\u003ewithout core bits\u003c\/strong\u003e; bits are bought separately in the sizes you need.\u003c\/li\u003e\n\u003cli\u003eThe machine size (e.g. 8 inch) means it runs every bit size from ½ inch up to 8 inch.\u003c\/li\u003e\n\u003cli\u003eIn core drilling, one inch = 25.4 mm, which is different from the plumbing inch.\u003c\/li\u003e\n\u003cli\u003eLight or moderate workload: original Oubao is the best value for money. Heavy daily core drilling: original Cayken is built from higher-grade materials.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAfter-sales service – your work never stops\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFree replacement machine:\u003c\/strong\u003e if your machine breaks down within one year of purchase, our maintenance takes 24 hours at most – and if you are in a hurry and can't wait, you get a replacement machine to keep working with, free of charge, until yours is ready, against a refundable deposit returned when you hand it back.\u003c\/li\u003e\n\u003cli\u003eOriginal spare parts and maintenance by technicians who have specialised in core drilling machines since 2005.\u003c\/li\u003e\n\u003cli\u003eA free theory and hands-on video course – from unboxing to drilling your first hole.\u003c\/li\u003e\n\u003cli\u003eFast shipping across Egypt and worldwide – you are always welcome to visit our showroom and inspect everything before you buy.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"أوبو","offers":[{"title":"Default Title","offer_id":49971494649927,"sku":"OB-305","price":27125.0,"currency_code":"EGP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/2084\/3847\/files\/1793483927_6ae66497e57b4.jpg?v=1793647901"},{"product_id":"core-drill-machine-bu3yng","title":"Original Oubao 14 Inch Core Drilling Machine OB-355","description":"\u003cp\u003eOriginal Oubao 14 inch core drilling machine for reinforced concrete, stone, granite and marble. It runs every bit size from ½ inch up to 14 inch (355 mm) with high stability on its stand. Equipped with a \u003cstrong\u003eSafety Clutch\u003c\/strong\u003e that instantly disengages the drive if the bit suddenly jams under overload – protecting the operator from accidents and the motor from burning out.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eOB-355\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOriginal Oubao\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e4780 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRotation speed\u003c\/th\u003e\n\u003ctd\u003e370 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e220 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e26 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. drilling diameter\u003c\/th\u003e\n\u003ctd\u003e14 inch (355 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eStand-mounted drilling rig\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWho is this machine for?\u003c\/h3\u003e\u003cp\u003eFor core drilling companies and contractors who cut large openings in reinforced concrete (drainage pipes, ventilation ducts, columns, large rebar anchoring) and need high power with steady torque at large diameters.\u003c\/p\u003e\u003ch3\u003eImportant notes before you buy\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe machine comes on its own in a sealed box \u003cstrong\u003ewithout core bits\u003c\/strong\u003e; bits are bought separately in the sizes you need.\u003c\/li\u003e\n\u003cli\u003eThe machine size (e.g. 8 inch) means it runs every bit size from ½ inch up to 8 inch.\u003c\/li\u003e\n\u003cli\u003eIn core drilling, one inch = 25.4 mm, which is different from the plumbing inch.\u003c\/li\u003e\n\u003cli\u003eLight or moderate workload: original Oubao is the best value for money. Heavy daily core drilling: original Cayken is built from higher-grade materials.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAfter-sales service – your work never stops\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFree replacement machine:\u003c\/strong\u003e if your machine breaks down within one year of purchase, our maintenance takes 24 hours at most – and if you are in a hurry and can't wait, you get a replacement machine to keep working with, free of charge, until yours is ready, against a refundable deposit returned when you hand it back.\u003c\/li\u003e\n\u003cli\u003eOriginal spare parts and maintenance by technicians who have specialised in core drilling machines since 2005.\u003c\/li\u003e\n\u003cli\u003eA free theory and hands-on video course – from unboxing to drilling your first hole.\u003c\/li\u003e\n\u003cli\u003eFast shipping across Egypt and worldwide – you are always welcome to visit our showroom and inspect everything before you buy.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"أوبو","offers":[{"title":"Default Title","offer_id":49971494748231,"sku":"OB-355","price":32085.0,"currency_code":"EGP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/2084\/3847\/files\/1793483958_6ae664b668117.jpg?v=1793647901"},{"product_id":"core-drill-machine-rz7msk","title":"Original Cayken 8 Inch Core Drilling Machine SCY-2050","description":"\u003cp\u003eOriginal Cayken 8 inch core drilling machine for reinforced concrete, stone, granite and marble. It runs every bit size from ½ inch up to 8 inch (205 mm) with high stability on its stand. Equipped with a \u003cstrong\u003eSafety Clutch\u003c\/strong\u003e that instantly disengages the drive if the bit suddenly jams under overload – protecting the operator from accidents and the motor from burning out. Cayken’s higher-grade materials make it the first choice for heavy daily work.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eSCY-2050\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOriginal Cayken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e4000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRotation speed\u003c\/th\u003e\n\u003ctd\u003e640 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e220 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e22 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. drilling diameter\u003c\/th\u003e\n\u003ctd\u003e8 inch (205 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eStand-mounted drilling rig\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWho is this machine for?\u003c\/h3\u003e\u003cp\u003eThe ideal choice for gas, plumbing, HVAC and electrical work and every job between 2 and 7 inch – the sizes most requested by core drilling companies and contractors.\u003c\/p\u003e\u003ch3\u003eImportant notes before you buy\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe machine comes on its own in a sealed box \u003cstrong\u003ewithout core bits\u003c\/strong\u003e; bits are bought separately in the sizes you need.\u003c\/li\u003e\n\u003cli\u003eThe machine size (e.g. 8 inch) means it runs every bit size from ½ inch up to 8 inch.\u003c\/li\u003e\n\u003cli\u003eIn core drilling, one inch = 25.4 mm, which is different from the plumbing inch.\u003c\/li\u003e\n\u003cli\u003eLight or moderate workload: original Oubao is the best value for money. Heavy daily core drilling: original Cayken is built from higher-grade materials.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAfter-sales service – your work never stops\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFree replacement machine:\u003c\/strong\u003e if your machine breaks down within one year of purchase, our maintenance takes 24 hours at most – and if you are in a hurry and can't wait, you get a replacement machine to keep working with, free of charge, until yours is ready, against a refundable deposit returned when you hand it back.\u003c\/li\u003e\n\u003cli\u003eOriginal spare parts and maintenance by technicians who have specialised in core drilling machines since 2005.\u003c\/li\u003e\n\u003cli\u003eA free theory and hands-on video course – from unboxing to drilling your first hole.\u003c\/li\u003e\n\u003cli\u003eFast shipping across Egypt and worldwide – you are always welcome to visit our showroom and inspect everything before you buy.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"كايكن","offers":[{"title":"Default Title","offer_id":49971495141447,"sku":"SCY-2050","price":22940.0,"currency_code":"EGP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/2084\/3847\/files\/1754907660.jpg?v=1793647903"},{"product_id":"core-drill-machine-t96vgd","title":"Original Cayken 10 Inch Core Drilling Machine SCY-2550","description":"\u003cp\u003eOriginal Cayken 10 inch core drilling machine for reinforced concrete, stone, granite and marble. It runs every bit size from ½ inch up to 10 inch (255 mm) with high stability on its stand. Equipped with a \u003cstrong\u003eSafety Clutch\u003c\/strong\u003e that instantly disengages the drive if the bit suddenly jams under overload – protecting the operator from accidents and the motor from burning out. Cayken’s higher-grade materials make it the first choice for heavy daily work.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eSCY-2550\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOriginal Cayken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e4350 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRotation speed\u003c\/th\u003e\n\u003ctd\u003e500 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e220 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e23 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. drilling diameter\u003c\/th\u003e\n\u003ctd\u003e10 inch (255 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eStand-mounted drilling rig\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWho is this machine for?\u003c\/h3\u003e\u003cp\u003eThe ideal choice for gas, plumbing, HVAC and electrical work and every job between 2 and 7 inch – the sizes most requested by core drilling companies and contractors.\u003c\/p\u003e\u003ch3\u003eImportant notes before you buy\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe machine comes on its own in a sealed box \u003cstrong\u003ewithout core bits\u003c\/strong\u003e; bits are bought separately in the sizes you need.\u003c\/li\u003e\n\u003cli\u003eThe machine size (e.g. 8 inch) means it runs every bit size from ½ inch up to 8 inch.\u003c\/li\u003e\n\u003cli\u003eIn core drilling, one inch = 25.4 mm, which is different from the plumbing inch.\u003c\/li\u003e\n\u003cli\u003eLight or moderate workload: original Oubao is the best value for money. Heavy daily core drilling: original Cayken is built from higher-grade materials.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAfter-sales service – your work never stops\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFree replacement machine:\u003c\/strong\u003e if your machine breaks down within one year of purchase, our maintenance takes 24 hours at most – and if you are in a hurry and can't wait, you get a replacement machine to keep working with, free of charge, until yours is ready, against a refundable deposit returned when you hand it back.\u003c\/li\u003e\n\u003cli\u003eOriginal spare parts and maintenance by technicians who have specialised in core drilling machines since 2005.\u003c\/li\u003e\n\u003cli\u003eA free theory and hands-on video course – from unboxing to drilling your first hole.\u003c\/li\u003e\n\u003cli\u003eFast shipping across Egypt and worldwide – you are always welcome to visit our showroom and inspect everything before you buy.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"كايكن","offers":[{"title":"Default Title","offer_id":49971495239751,"sku":"SCY-2550","price":28165.0,"currency_code":"EGP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/2084\/3847\/files\/1793483550_6ae6631e1aedf.jpg?v=1793647903"},{"product_id":"core-drill-machine-dp85rr","title":"Original Cayken 12 Inch Core Drilling Machine SCY-3050","description":"\u003cp\u003eOriginal Cayken 12 inch core drilling machine for reinforced concrete, stone, granite and marble. It runs every bit size from ½ inch up to 12 inch (305 mm) with high stability on its stand. Equipped with a \u003cstrong\u003eSafety Clutch\u003c\/strong\u003e that instantly disengages the drive if the bit suddenly jams under overload – protecting the operator from accidents and the motor from burning out. Cayken’s higher-grade materials make it the first choice for heavy daily work.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eSCY-3050\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOriginal Cayken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e4650 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRotation speed\u003c\/th\u003e\n\u003ctd\u003e490 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e220 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e26 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. drilling diameter\u003c\/th\u003e\n\u003ctd\u003e12 inch (305 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eStand-mounted drilling rig\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWho is this machine for?\u003c\/h3\u003e\u003cp\u003eFor core drilling companies and contractors who cut large openings in reinforced concrete (drainage pipes, ventilation ducts, columns, large rebar anchoring) and need high power with steady torque at large diameters.\u003c\/p\u003e\u003ch3\u003eImportant notes before you buy\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe machine comes on its own in a sealed box \u003cstrong\u003ewithout core bits\u003c\/strong\u003e; bits are bought separately in the sizes you need.\u003c\/li\u003e\n\u003cli\u003eThe machine size (e.g. 8 inch) means it runs every bit size from ½ inch up to 8 inch.\u003c\/li\u003e\n\u003cli\u003eIn core drilling, one inch = 25.4 mm, which is different from the plumbing inch.\u003c\/li\u003e\n\u003cli\u003eLight or moderate workload: original Oubao is the best value for money. Heavy daily core drilling: original Cayken is built from higher-grade materials.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAfter-sales service – your work never stops\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFree replacement machine:\u003c\/strong\u003e if your machine breaks down within one year of purchase, our maintenance takes 24 hours at most – and if you are in a hurry and can't wait, you get a replacement machine to keep working with, free of charge, until yours is ready, against a refundable deposit returned when you hand it back.\u003c\/li\u003e\n\u003cli\u003eOriginal spare parts and maintenance by technicians who have specialised in core drilling machines since 2005.\u003c\/li\u003e\n\u003cli\u003eA free theory and hands-on video course – from unboxing to drilling your first hole.\u003c\/li\u003e\n\u003cli\u003eFast shipping across Egypt and worldwide – you are always welcome to visit our showroom and inspect everything before you buy.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"كايكن","offers":[{"title":"Default Title","offer_id":49971495338055,"sku":"SCY-3050","price":31930.0,"currency_code":"EGP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/2084\/3847\/files\/1793484052_6ae6651427dba.jpg?v=1793647904"},{"product_id":"core-drill-machine-6w9a2p","title":"Original Cayken 14 Inch Core Drilling Machine SCY-3550","description":"\u003cp\u003eOriginal Cayken 14 inch core drilling machine for reinforced concrete, stone, granite and marble. It runs every bit size from ½ inch up to 14 inch (355 mm) with high stability on its stand. Equipped with a \u003cstrong\u003eSafety Clutch\u003c\/strong\u003e that instantly disengages the drive if the bit suddenly jams under overload – protecting the operator from accidents and the motor from burning out. Cayken’s higher-grade materials make it the first choice for heavy daily work.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eSCY-3550\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOriginal Cayken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e4880 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRotation speed\u003c\/th\u003e\n\u003ctd\u003e390 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e220 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e26 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. drilling diameter\u003c\/th\u003e\n\u003ctd\u003e14 inch (355 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eStand-mounted drilling rig\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWho is this machine for?\u003c\/h3\u003e\u003cp\u003eFor core drilling companies and contractors who cut large openings in reinforced concrete (drainage pipes, ventilation ducts, columns, large rebar anchoring) and need high power with steady torque at large diameters.\u003c\/p\u003e\u003ch3\u003eImportant notes before you buy\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe machine comes on its own in a sealed box \u003cstrong\u003ewithout core bits\u003c\/strong\u003e; bits are bought separately in the sizes you need.\u003c\/li\u003e\n\u003cli\u003eThe machine size (e.g. 8 inch) means it runs every bit size from ½ inch up to 8 inch.\u003c\/li\u003e\n\u003cli\u003eIn core drilling, one inch = 25.4 mm, which is different from the plumbing inch.\u003c\/li\u003e\n\u003cli\u003eLight or moderate workload: original Oubao is the best value for money. Heavy daily core drilling: original Cayken is built from higher-grade materials.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAfter-sales service – your work never stops\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFree replacement machine:\u003c\/strong\u003e if your machine breaks down within one year of purchase, our maintenance takes 24 hours at most – and if you are in a hurry and can't wait, you get a replacement machine to keep working with, free of charge, until yours is ready, against a refundable deposit returned when you hand it back.\u003c\/li\u003e\n\u003cli\u003eOriginal spare parts and maintenance by technicians who have specialised in core drilling machines since 2005.\u003c\/li\u003e\n\u003cli\u003eA free theory and hands-on video course – from unboxing to drilling your first hole.\u003c\/li\u003e\n\u003cli\u003eFast shipping across Egypt and worldwide – you are always welcome to visit our showroom and inspect everything before you buy.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"كايكن","offers":[{"title":"Default Title","offer_id":49971495436359,"sku":"SCY-3550","price":37805.0,"currency_code":"EGP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/2084\/3847\/files\/1793483152_6ae6619095f02.jpg?v=1793647905"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/2084\/3847\/collections\/1793483518_6ae662fee49a5_497e2c28-678c-4841-87d5-c488b8a6d0a9.jpg?v=1793680312","url":"https:\/\/www.diamondhousecore.com\/en\/collections\/core-drilling-machines.oembed","provider":"دياموند هاوس كور","version":"1.0","type":"link"}