Diameter: 25, 28, 32, 38, 42, 52, 65, 78, 92, 102, 107, 117, 127, 152mm etc
Segment Height：10mm
Working length: 300mm, 350mm, 400mm, 450mm etc
Connection: 1-1/4UNC,1/2"BSP, 1/2GAS, 5/8"-11, M14, M16 ETC
Features:
These premium quality turbo-segment diamond concrete drill bit are engineered for exceptional footage and fast/aggressive drilling characteristics.
We adopt the industrial grade diamond powder and high concentration Cobalt powder to produce our concrete diamond drill bits, so our diamond concrete drill bits have a stable drilling performance and superior lifespan.
High diamond content yields excellent life and drilling efficiency through heavily reinforced concrete, brick and other hard materials. We use the grade A quality steel tube to ensure the drill bits run precisely.
