Core Drill Bit Diamond Laser Welded Core Bit Wet for Hard Concrete,Masonry,Brick and Block 5/8"-11 Threaded,14" Drilling Depth, 1 inch,Wet Drilling (1 inch)

KWD 12

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【Core Drill Bits】：2 inch core drill bits,14" drilling depth, thread 1-1/4"-7 UNC Arbor,please check whether the core drill bite size matches the machine before purchasing.
【Special Wavy Segment】：Laser welded diamond coring bits have special wave segments, regular height serrations and concentric shaft designs. High quality diamond guarantees fast speed drilling,long life,smooth drilling.
【Wide Application】：Core drill bits for hard masonry such as concrete, reinforced concrete, block, hard brick, asphalt, marble, etc.
【Wet Drilling method】：Hand held drill, drilling machine.Start drilling in a vertical position and continue digging deeper. A small amount of water can extend life. Use wet only.
【After-Sales Service】：Please feel free to contact us in time if you have any other problems and questions,we hope that you have a pleasant shopping experience.

Shaft Adapter for Core Drill, 1 1/4"-7 Female to 5/8"-11 Male, for Use with Diamond Core Bits

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