Dormer Rotary Burr Set, Set of 5

Solid carbide provides excellent wear resistance and improved tool life Double cut design improves ease of control, increases metal removal rate and breaks swarf into manageable pieces Includes 9.6mmx6.0mm Cylinder with end cut (P803C), Ball Nosed Cylinder (P805C), Ball (P807C), Ball Nose Tree (P811C), Pointed Tree (P813C) TiAlN Coating increases surface hardness, wear resistance and improves tool life Toughened and hardened steel shank ground to h7 for rigidity and strength