Indexable Profiling End Mill Max Cutting Dia 4 in Depth of Cut 0.3700 in Overall Length 2 in ANSI Code M200D400Z05S125RN64 Compatible Hardware 5/8 In.-18 LHCS with Cool Grooves x 1 in Insert Screw M5x0.8 x 14 T20 Screw 5/8 In.-18 x 1-1/4 in T Handle Torx Wrench Coolant Fed Coolant Through Cutting Application 3D Profiling Face Milling Helical Milling Pocketing Side and Face Milling Side/Shoulder Milling Ball Nose Slotting Square End