0086-139-59890092
Diamond finger bits for granite grinding - double twisted segments
Diameter: 20/22/25mm
Bond: metal
Segment length: 20-60mm
Segment No.: 8pcs
Production process: sliver weled
Diamond finger bits for granite grinding - double twisted segments
Diamond finger bits with double twisted segments are ideal for fast stock removal as well as truing up saw lines, which is usually mounted on CNC or radial arm machines, for hole grinding, anchor and blind hole, working as milling cutter for cutting any arc of granite marble or other stones.
Segments hot-press sintered and silver welded by high frequency welded machine.
Center water-feed holes in each bit.
Wet use only.
Soft bond is ideal for grinding hard stone, and diamond #30/40 grit is better for grinding hard granite.
8pcs twisted segments give longer working life.
The above specifications & photos are for reference, other specification may be available as per demand.
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0086-139-59890092
wangdouble
