Cut holes in stones, ceramics, and glass without chipping or cracking. Medium-fine diamond grit is electroplated onto stainless steel on 3mm shanks. Use water or light oil as lubricant.
Available in 9 sizes from 1.5mm to 11.0mm. All have 3mm shanks.
Available in 9 sizes from 1.5mm to 11.0mm. All have 3mm shanks.