Grade K20 TT1300 TT5100 TT7100 TT7310 TT8020 TT8115 TT8125 RCMX CHIPBREAKER POSITIVE 7° CLEARANCE ROUND INSERTS FOR ROUGHING D1 d t 7° ANSI ISO feed ap d t D1 Number Number (ipr) (inch) RCMX100300 RCMX100300 .014 (.010-.020) .098 (.059-.157) 0.394 0.125 0.142 RCMX120400 RCMX120400 .018 (.012-.024) .138 (.098-.197) 0.472 0.187 0.165 RCMX160600 RCMX160600 .022 (.016-.030) .197 (.118-.276) 0.630 0.250 0.205 RCMX200600 RCMX200600 .028 (.019-.035) .236 (.138-.354) 0.787 0.250 0.256 RCMX250700 RCMX250700 .033 (.022-.047) .315 (.197-.472) 0.984 0.313 0.283 RCMX320900 RCMX320900 .039 (.026-.059) .394 (.197-.591) 1.260 0.375 0.374 Part Number RCMX100300 RCMX120400 RCMX160600 RCMX200600 RCMX250700 RCMX320900 =P =M =K =N =S =H 972