Power Bit Rock Drill 34mm Tungsten Carbide Button Bits Taper Drill Bits

 Cutting Structure Design

   Chisel Bits

   Cross Bits

   Button Bits

Bit Diameter  

                26~43mm

                  28~51mm

                   28~45mm

Tapper Degree

           7º,11º,12º

Notes:

       1. Special sizes may be available upon request;

2. Choose big and high carbide bits, when work with high impact rock drills, to improve anti-percussive capability of the inserts;

3. Work with soft formation, use extreme hard carbide inserts bits to get high penetration; while work with hard formation, use sub-hard carbide inserts bits to avoid inserts breaking; work with erosive formation, use anti-resistance alloy carbide inserts;

4. The taper degree of the bits must be the same as the taper rods that it is planned to work with.

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