Has sharp, natural diamond grit that conforms to ISO specifications for medium diamond grit-120-200 mesh/125-180 micron. 3.3mm head dia., 2.7mm head length, 2.35mm (3/32″) shank.
Has sharp, natural diamond grit that conforms to ISO specifications for medium diamond grit-120-200 mesh/125-180 micron. 1.4mm head dia., 1.1mm head length, 2.35mm (3/32") shank.