Grade TT8115 TT8125 TT8135Grade TT5080TT8115 TT9080TT8125 CNMX HB ANSI ISO feed ap Dimensions (inch) Description Description (ipr) (inch) l d t r CNMX 553 HB CNMX 160712 HB .012-.031 .060-.315 .583 .625 .272 .047 CNMX 554 HB CNMX 160716 HB .012-.031 .060-.315 .567 .625 .272 .063 =P =M =K =N =S =H SNMX HB ANSI ISO feed ap Dimensions (inch) Description Description (ipr) (inch) l d t r SNMX 553 HB SNMX 150712 HB .012-.031 .060-.315 .583 .625 .272 .047 SNMX 554 HB SNMX 150716 HB .012-.031 .060-.315 .567 .625 .272 .063 =P =M =K =N =S =H 141