Tungsten Tooth, Set of Four, 1/4" Shank, Coarse

Set of four tungsten carbide burs. One cylinder with a round end 22.2mm x 31.8mm, one cylinder with a round end 12.7mm x 31.8mm, one flame 19mm x 31.8mm, one ball 25.4mm. These burs have a 1/4" (6.35mm) shank and are coarse.

Max rpm: 30,000