GENERAL TECHNICAL INFORMATION TURNING INSERT DESIGNATION SYSTEM 6 THICKNESS 7 CORNER RADIUS 8 HAND OF INSERT 9 CHIPBREAKER DESIGNATION WS Wiper, super finishing FA Finishing accurate FG General finishing SYMBOL DIMENSIONS Right Hand EA Finishing, exotic materials ANSI ISO inch mmANSIISOVALUE SF Finishing, stainless steel 1 01 0.063 0 00 0-.005 0-.127 - T1 0.078 0.5 02 .008 0.2 MP Medium popular 1.5 02 0.094 1 04 .016 0.4 - T2 0.1092030.125 - 05 .020 0.5 VF Medium popular 2.5 T3 0.156 2 08 .031 0.83040.187312.0471.2 Left Hand GU Medium roughing - 05 0.2194060.250 4 16 .063 1.6 PC Medium popular 5 07 0.313 5 20 .079 2.0 6 09 0.375 6 24 .094 2.4 MT Medium roughing 8 32 .125 3.2 SU Medium, exotic materials WT Wiper, medium roughing 4 3 2 ET Roughing, exotic materials 12 04 08 R MP RT Roughing, tough rake angle 5 6 7 8 9 RH Roughing high feed HT Roughing high feed see page 877 for all chip breakers 5 CUTTING EDGE LENGTH I.C. C D E R S T V W K H ANSI ISOSYMBOLSYMBOL inch mm 1.2 (5)* 0.156 3.97 03 04 03 06 02 1.5 (6)* 0.188 4.76 04 05 04 08 08 1.8 (7)* 0.219 5.56 05 05 09 09 03 2 0.250 6.35 06 07 06 11 11 04 2.5 0.313 7.94 08 09 07 13 13 05 08 8.00 08 3 0.375 9.52 09 11 09 09 16 16 06 16 10 10.00 10 12 12.00 12 4 0.500 12.70 12 15 13 12 22 22 08 05 5 0.625 15.88 16 19 15 15 27 27 10 16 16.00 16 6 0.750 19.05 19 23 19 19 33 33 13 10 20 20.00 20 25 25.00 25 8 1.000 25.40 25 31 25 25 44 44 17 10 1.250 31.75 32 38 31 31 54 54 21 32 32.00 32 *As measured in 1/32" increments 877