60mm roof segment granite diamond core drill bit
This 60mm granite diamond core drill bits are designed for drilling granite and hard stones. We use the grade A quality steel barrel to weld our mature formula segments on it. So it can deliver a fast drilling speed and superior lifespan. And roof segments makes it very easy to drill into the stones. Welcome buy granite diamond core bits from Sunny!
20mm Diamond Core Drill Bits for Granite Drilling
This 20mm granite diamond core drill bits are designed for drilling granite and hard stones. We use the grade A quality steel barrel to weld our mature formula segments on it. So it can deliver a fast drilling speed and superior lifespan. Welcome buy granite diamond core bits from Sunny!
Vacuum Brazed Protective Teeth Dry Granite Core Drill Bits
This vacuum brazed protective teeth dry use diamond granite core drill bits are designed for drilling granite and hard stones. It's vacuum brazed barrel can effectivly protect the diamond core bit segment and extend its lifespan. The turbo core bit segments can remove the chipping and enhance the drilling efficiency. It's very popular in American and European markets.
Vacuum Brazed Dry Use Granite Diamond Core Drill Bits
These high quality dry use granite core drill bits are engineered for exceptional footage and fast/aggressive drilling characteristics. We adopt the industrial grade diamond powder and Cobalt powder to produce our diamond core bits, so our diamond core bits have a stable drilling performance and superior lifespan. High diamond content yields excellent life and drilling efficiency through heavily reinforced concrete, marble, granite, refractory brick and other hard materials. We use the grade A quality steel tube to ensure the drill bits run precisely.
Vacuum Brazed Diamond Core Drill Bits for Marble and Glass
These vacuum brazed diamond core drill bits are designed for drilling marble, glass and tiles. We adopt the 30/40# diamonds to produce these drill bits and a high diamond concentration, so that they can deliver a smooth drilling surface. We can make all size and thread to apply your work. Sunny is keep to making your drilling easier!
Superme Quality Solid Segment Stone Diamond Drill Bit
These solid segment diamond drill bits are small diameter drill bits, when the diameter is bigger, we also have the crown segment drill bits and segmented drill bits. This solid segment diamond core drill bits are designed for drilling granite and hard stones. We use the grade A quality steel barrel to weld our mature formula segments on it. So it can deliver a fast drilling speed and superior lifespan. Welcome buy granite diamond core bits from Sunny!
Crown Segment Diamond Core Drill Bit for Granite
This crown segment diamond core drill bits are designed for drilling granite and hard stones. We use the grade A quality steel barrel to weld our mature formula segments on it. So it can deliver a fast drilling speed and superior lifespan. Welcome buy granite diamond core bits from Sunny!
200mm roof segment concrete diamond core drill bit
These roof segment diamond core bit are engineered for exceptional footage and fast/aggressive drilling characteristics. The roof segments make it much easier to drill into the concrete and stones in the begining, and our special welding method peotetc the segments from dropping during drilling. We adopt the industrial grade diamond powder and Cobalt powder to produce our diamond core bits, so our diamond core bits have a stable drilling performance and superior lifespan. High diamond concentration yields excellent life and drilling efficiency through heavily reinforced concrete, marble, granite, refractory brick and other hard materials. These roof segment diamond core bits are the most widely used diamond core bits, which can be used fordrilling concrete and stone. And we use the grade A quality steel tube to ensure the drill bits run precisely.
50mm Laser Welded Concrete Core Drill bits for Reinforced Concrete
These roof segment diamond core bit are engineered for exceptional footage and fast/aggressive drilling characteristics. We adopt the industrial grade diamond powder and Cobalt powder to produce our diamond core bits, so our diamond core bits have a stable drilling performance and superior lifespan. High diamond concentration yields excellent life and drilling efficiency through heavily reinforced concrete, marble, granite, refractory brick and other hard materials. Laser welded in adopted in this concrete core bit, it's avoid the segment drop when drilling reinforced concrete, which may cause injury to the operator. And we use the grade A quality steel tube to ensure the drill bits run precisely.
Turbo Segment Diamond Core Drill Bits for Concrete and Stone
These turbo segment diamond core bit are engineered for exceptional footage and fast/aggressive drilling characteristics. We adopt the industrial grade diamond powder and Cobalt powder to produce our diamond core bits, so our diamond core bits have a stable drilling performance and superior lifespan. High diamond concentration yields excellent life and drilling efficiency through heavily reinforced concrete, marble, granite, refractory brick and other hard materials. The turbo segment design can effectively remove the chips, which will greatly enhance the drilling speed.And we use the grade A quality steel tube to ensure the drill bits run precisely.
Roof Segment Diamond Core Drill Bits for Concrete
These roof segment diamond core bit are engineered for exceptional footage and fast/aggressive drilling characteristics. We adopt the industrial grade diamond powder and Cobalt powder to produce our diamond core bits, so our diamond core bits have a stable drilling performance and superior lifespan. High diamond concentration yields excellent life and drilling efficiency through heavily reinforced concrete, marble, granite, refractory brick and other hard materials. These roof segment diamond core bits are the most widely used diamond core bits, which can be used fordrilling concrete and stone. And we use the grade A quality steel tube to ensure the drill bits run precisely.
Fast Coring Diamond Core Drill Bit For Concrete
These concrete diamond core bit are engineered for exceptional footage and fast/aggressive drilling characteristics. We adopt the industrial grade diamond powder and Cobalt powder to produce our diamond core bits, so our diamond core bits have a stable drilling performance and superior lifespan. High diamond content yields excellent life and drilling efficiency through heavily reinforced concrete, marble, granite, refractory brick and other hard materials. We use the grade A quality steel tube to ensure the drill bits run precisely.
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Add:Tangxi Industrial Zone Luojiang Quanzhou Fujian China