SERIES 15B1F BUTTON END MILL, 375 IC BUTTON Ramping Corkscrew Pocket Contour Coolant L2 L1 R .187 D1 D2 L1 L2 D2 D1 Extension Overall Shank Number Ramp Cutter Number Nom. Dia. Length Length Size/Style of Inserts Angle 15B1F-0701784R01 0.750 1.75 3.75 .750" Weldon 1 26 15B1F-1001780R01 1.000 1.75 4.00 1.000" Weldon 2 9 15B1F-1003780R01 1.000 3.75 6.00 1.000" Weldon 2 9 15B1F-1201281R01 1.250 4.25 6.50 1.250" Weldon 3 5.9 15B1F-1504281R01 1.500 4.25 6.50 1.250" Weldon 4 4 Operating guidelines on page 374. INSERTS RPLT090400N .375 .160 Part Number Applications IN1530 IN1540 IN2030 IN6530 RPLT090400N Multi-Purpose - 0.187" R =P =M =K =N =S =H HARDWARE Screw Driver SM30-065-00 DS-T09W 244 Grade