Dormer solid carbide rotary Burr with a hardened steel shank.

Features:

• 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
• Carbide shank ground to h6 for improved holding stability (on sizes 6mm and below)
• Toughened and hardened steel shank ground to h7 for rigidity and strength (on sizes above 6mm)
• Special brazing elements provide excellent braze strength, impact resistance and tool life