SERIES 5W6N BUTTON FACE MILL, .750 IC BUTTON Shoulder Channel Ramping Corkscrew Facing Contour Coolant Thru D2 K H D1 R.375 D1 Nominal Number H D2 K Ramp Cutter Number Diameter of Inserts Height Bore Dia. Keyway Angle Coolant 5W6N-30R01 3.000 5 1.975 1.000 0.375 8.5 Yes 5W6N-40R01 4.000 6 2.480 1.500 0.625 4.5 Yes 5W6N-60R01 6.000 8 2.375 1.500 0.625 2.7 No Operating guidelines on page 376. INSERTS RCLB19T600TN-VL RCLT190600N-HR .750 .255 .750 .250 Part Number Applications IN2005 IN2030 IN2040 IN6530 RCLB19T600TN-VL Heavy-Duty - 0.375" R RCLT190600N-HR Standard - 0.375" R =P =M =K =N =S =H HARDWARE Screw Driver Retention Bolt (Optional) Coolant Bolt 5W6N-30R01 SM60-150-00 DS-T25T SD-08-46 SD-08-92 5W6N-40R01 SM60-150-00 DS-T25T SD-12-42 SD-12-99 5W6N-60R01 SM60-150-00 DS-T25T - - 15B4M-1502 SM60-127-00 DS-T25T - - 15B4M-1503 SM60-127-00 DS-T25T - - 15B4M-15017 SM60-127-00 DS-T25T - - 253 Grade