05 SERIES 12J1A (CYLINDRICAL SHANK) 90° END MILL (5MM INSERT) Shoulder Channel Ramp Corkscrew Facing Coolant OAL LPR LUX DC DCON WEP 90°KAPR.19APMX WEP - See insert drawing for wiper options. DC LUX LPR OAL ZEFF DCON Part Number Cutting Usable Protruding Overall Eff. Shank Dia. Length Max. Length Length Teeth Dia. 12J1A-02005R6R01 0.250 0.45 1.08 2.50 1 0.250 12J1A-03005R7R01 0.312 0.45 1.08 2.50 2 0.312 12J1A-03006R8R01 0.375 0.60 1.08 2.50 3 0.375 12J1A-04006S4R01 0.437 0.60 1.22 3.00 3 0.500 12J1A-05006S4R01 0.500 0.60 1.22 3.00 4 0.500 When using Hi-Feed Insert, modify body corner to R.070. Designed with modification in mind. Extend usable length by turning back the neck diameter or shorten the overall length by cutting off back end. 05 SERIES 12J1A (TOP•ON STYLE) 90° MODULAR END MILL (5MM INSERT) Shoulder Channel Ramp Corkscrew Facing Coolant LF CCMS DC DHUB WEP .19APMX 90°KAPR WEP - See insert drawing for wiper options. DC APMX LF ZEFF KAPR CCMS DHUB Part Number Cutting Depth of Cut Functional Effective Cutting Edge Connection Hub Diameter Max. Length Teeth Angle Code Diameter 12J1A-05007X4R01 0.500 0.190 0.75 4 90 TopOn M06 0.38 When using Hi-Feed Insert, modify body corner to R.070. 58