SERIES 15E1H 12MM IC BUTTON END MILL Channel Ramping Corkscrew Pocket Facing Contour Coolant L2 L1 D1 D2 12mm IC D1 L2 D2 Effective L1 Overall Number Shank Cutter Number Diameter Extension Length of Inserts Size/Style 15E1H-1001780R01 1.000 1.75 4.50 2 1.000" Weldon 15E1H-10020S1R01 1.000 2.00 6.00 2 1.000" Cylindrical 15E1H-12020S9R01 1.250 2.25 6.00 3 1.250" Cylindrical 15E1H-1202781R01 1.250 2.75 5.00 3 1.250" Weldon 15E1H-15020S5R01 1.500 2.00 6.00 4 1.500" Cylindrical 15E1H-1502386R01 1.500 2.34 5.00 4 1.500" Weldon Operating guidelines on page 378. INSERTS RCLT1204M0N-CC1 RCLT1204M0N-CC2 RCLT1204M0N-CP 12.00mm 4.75mm 12.00mm 4.75mm 12.00mm 4.75mm RCLT1204M0TN-PH2 12.00mm 4.84mm Part Number Applications IN05S IN2005 IN2015 IN2030 IN2040 RCLT1204M0N-CC1 Standard - 6.000 mm R RCLT1204M0N-CC2 Heavy Duty - 6.000 mm R RCLT1204M0N-CP Grd/Pol for Al - 6.000 mm R RCLT1204M0TN-PH2 Heavy Duty - 6.000 mm R =P =M =K =N =S =H HARDWARE Screw Driver SM40-090-00 DS-T15T 277 Grade