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Colors & Sizes
Colors & Sizes
Green 6*18/13*2/5*13/7*13/5*12/6*12 mm
Pink 6*18/13*2/5*13/7*13/5*12/6*12 mm
White 6*18/13*2/5*13/7*13/5*12/6*12 mm
Brown 7*12/18*10 mm
Package Contents
4 Colors :Green / Pink / White / Brown
8 Sizes : 6*18/13*2/5*13/7*13/5*12/6*12/7*12/18*10 mm
100 pieces polishing sets.
Art Van Hecke
Reviewed in the United States on January 1, 2025
These are remarkably good for the price. They have a 3/32 inch shaft that is great for me as I have jewelry tooling and the 1/8 stuff is just a PIA. I have run these bits at 15,000 rpm without difficulty. They are well enough balanced for me. The green stones are silicone carbide and work well for glass and hard metals. The pink and white stones are aluminum oxide, and about medium and fine grit respectively. Even though they don't feel course to the tough, the brown stones cut like maybe 80 grit. You can grind on anything with these, but soft metals like brass or aluminum will load up these bits quickly; keep a dressing stone handy.
Lotus54
Reviewed in the United States on May 9, 2024
I was not expecting these to be very good. But I was VERY pleasantly surprised.I used some of the stones to cuttaway a part on a motorcycle clutch hub, which was hardened. It worked a treat.
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