R SERIES 15N1H 45 DEGREE LEAD END MILL Lead Angle Chamfer Facing L1 D1 D D2 45° .26 L2 D D1 L1 L2 D2 Nominal Major Extension Overall Shank Number Cutter Number Dia. Dia. Length Length Diameter of Inserts 15N1H-1001180R00 1.000 1.47 1.09 3.50 1.000" Weldon 2 Operating guidelines on page 349. INSERTS GEKT12T3AFTR-WC SEKT12T3AFTN-M R .520 wpr wpr .150 .520 .150 Part Number Applications IN1030 IN2005 IN2040 IN2510 IN2540 IN40P GEKT12T3AFTR-WC Wiper - 0.047" R SEKT12T3AFTN-M Multi-Purpose - 0.043" R =P =M =K =N =S HARDWARE Screw Driver SM35-089-00 DS-T15T 228 Grade