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 (P803), Ball Nosed Cylinder (P805), Ball (P807), Oval (P809), Pointed Tree (P813) Toughened and hardened steel shank ground to h7 for rigidity and strength Special brazing elements provide excellent braze strength, impact resistance and tool life