The type A bur is safety-designed with left-hand twist. High safety when milling with pulse. The instrument remains fixed and secure in the handpiece even at high speed and high cutting capacity. SGEA/GEA: Super coarse/coarse cross-cut bur. For working with plaster. ISO: 500 104 274225 060 - Maximum Speed: 50000 rpm - BELLOTA GRAIN Diameter: 060 - Shank: HANDPIECE - Application: DRESSING DRY PLASTER - Packaging Quantity: 1