Jobber lengthDiameter : 1/8"Carbide spear point with uniquely sharpened edges for easy penetration in glass, mirror and ceramic Cuts perfectly round holes without chipping or breaking the material.All sizes 3/16" and larger have 3 flats on the shank so that the drill chuck gets a better grip on the drill bit.Carded
Carbide spear point with sharpened edges for in applications such as glass, mirror and ceramic Cuts perfectly round holes without chipping or breaking the material. All sizes 3/16" and larger have 3 flats on the shank for a better grip on the drill chuck.
Brand: Unknown, Model: 263011OR