Merit 5 Degree Tapered Cone Point, Aluminum Oxide, Roll Resin Bonded, 5/16" Diameter x 1-1/2" Length, Grit 80 (Pack of 25)
Tapered cone points are similar to cartridge rolls but their shape lends greater accessibility to many difficult-to-reach work areas. This product can be used for deburring holes and in close tolerance work areas.