Straight and profile dressing small wheels:Handset Natural Diamond Grains.Centre Mounted 10 mm wide X 12mm depthW Tungsten hot-pressed bond.Blade is set at 10 degree angle .0.437” diammeter x 0.650” long shank with four flats.Suggestion for Wheel grit size:Part Code. Wheel grit size BTT-527. 50-60 BTT-488. 80-100
