Countersinks Type 100, with cylindrical shanks Tools * Cylindrical shank with 3 facets.

Counterboring / Countersinking Countersinks Type 100, with cylindrical shanks Tools FV 90°, Chamfer and face milling tool d2min mm Chamfers maximum depth mm • Carbide quality PK40. Al insert are coated in several layers ( TiCN-TiC-TiN). • The GRANLUND inserts have special chipbreaking angel for optimum chip control. Cutting data for Chamfering Material Speed Feed 75 -120 m/min 0,1 - 0,5 mm/rev. Steel <450 N/mm2 65 -110 m/min 0,1 - 0,4 mm/rev. Steel <600 N/mm2 55 -100 m/min 0,1 - 0,3 mm/rev. Steel <1000 N/mm2 Cutting data for face milling = 1,5 x Cutting data for Chamfering. 100TSK 100T 100TB**...