Internal grooving and threading Internal grooving EZG P11 Chip evacuation (internal evaluation) C45 EZG EZGR040040-200 (Groove width 2mm) f (mm/rev) 0.01 0.02 0.03 Cutting conditions : Vc = 80 m/min, groove depth 1.0 mm (ap = 0.2 x 5 times), wet Two different overhang lengths (LU) are available X5CrNi18-10 Standard type (Description: - ) EZG EZGR040040-200 (Groove width 2mm) Short type (Indicated with "S" at the end of description) Short type with higher rigidity and chattering f (mm/rev) 0.01 0.02 resistance Cutting conditions : Vc = 60 m/min, groove depth 1.0 mm (ap = 0.2 x 5 times), wet Face grooving EZFG P12 Threading EZT P13 ~ 14 Minimum bore diameter ø3 mm Available for threading M4 metric screw threads Sleeves How to select sleeves Select between three types of sleeves EZH-CT EZH-HP EZH-ST With EZ adjust structure With EZ adjust structure Without EZ adjust structure coolant-through For cost oriented machining EZH045 / 080 type Available Coolant Coolant Smooth coolant flow due to special head design 2