Foredom White Aluminum Oxide Point-76. Extremely fine grit (400) for a high finish on tensile, tough materials including gemstones, stainless steel and glass. Extremely fine cutting and points hold their shape. 3/16" head dia. x 17/32" head length, 3/32" shank. Max. speed 35,000 rpm. Made in USA.
Model : WA76 Manufacturer : Foredom