Boring Boring bars for negative type inserts CN insert Applicable inserts Applications Hard materialsCBN Hard materialsCBN Hard materialsCBN Hard materials Cast iron/ Hard materialsCBNCeramicsFinishing Finishing Finishing Insert Toolholder S-PCLN - 20 / 27 / 32 / 40 / 50 CNUU1204....CBN CNGM1204..ME-HD-CBN CNGM1204..ME-HH-CBN CNGM1204..ME-HL-CBN CNUA1204........ CNMG......GP CNMG1204..PP CNGG0904....S A-PCLN - 20 / 27 / 32 CNMG09....GP CNGG0904..L-S Page C6-C7, C28 C7 C7 C7 B109 B16 B16 B19 Applications Finishing Finishing Finishing Finishing Finishing - Medium Finishing - Medium Finishing - Medium Finishing - Medium Insert Toolholder F S-PCLN - 20 / 27 / 32 / 40 / 50 CNMG1204..WFA-PCLN - 20 / 27 / 32CNMG1204..WP CNMG1204..XF CNMG1204..XP CNGG1204....A3 CNMG1204..CJ CNMG1204..CQ CNUG......HQCNMG09....HQ Page B22 B22 B22 B16 B18 B20 B20 B19-B20 Applications Finishing - Medium Finishing - Medium Finishing - Medium Finishing - Medium Finishing - Medium Finishing - Medium Hard materials/ Cast ironCBN Medium Insert Toolholder S-PCLN - 20 / 27 / 32 / 40 / 50 CNMG1204..MQ CNMG1204..PQ CNGG1204..MFP-SK CNMG1204..SQ CNMG1204..WE CNMG1204..WQ CNGA1204........ME CNMG1204..TN-V A-PCLN - 20 / 27 / 32 Page B21 B21 B19 B22 B22 B22 C6 B16 Applications Medium Medium Medium - Roughing Medium - Roughing Medium - Roughing Medium - Roughing Medium - Roughing Medium - Roughing Insert Toolholder S-PCLN - 20 / 27 / 32 / 40 / 50 CNMG1204..XQ CNGG..04.... CNGG1204....25R CNUG1204..AH CNGG1204..FP-TK CNMG......GS CNMG1204..GT CNMG1204..MS A-PCLN - 20 / 27 / 32 CNGG0904..L CNMG09....GS Page B16 B16, B18-B19 B18 B19-B20 B19 B20 B20 B21 Applications Medium - Roughing Medium - Roughing Medium - Roughing Medium - Roughing Medium - Roughing Medium - Roughing Roughing Roughing Insert Toolholder S-PCLN - 20 / 27 / 32 / 40 / 50 CNMG1204..MU CNMG1204..PG CNMG1204..PS CNMG1204..PT CNUG1204..TK CNGG120404Z CNMG1204..C CNMG1204..GC A-PCLN - 20 / 27 / 32 Page B21 B21 B21 B21 B19, B22 B19 B17, B20 B17 Applications Roughing Roughing Roughing Roughing Roughing Roughing Roughing Roughing Insert Toolholder S-PCLN - 20 / 27 / 32 / 40 / 50 CNMG1204..KG CNMG1204..KH CNMG1204..PH CNMM1204..PX CNMG1204..SG CNMG120408XS CNMG1204..ZS CNMG1204.. A-PCLN - 20 / 27 / 32 Page B17 B18 B17 B23 B18 B18 B18 B17 Applications Sharp Cutting Oriented Without Chipbreaker Insert Toolholder S-PCLN - 20 / 27 / 32 / 40 / 50 CNMG1204..KQ CNUA1204.. A-PCLN - 20 / 27 / 32 Page B20 B18-B19 N : Standard item R : Right hand only L : Left hand only U : Check availability Recommended cutting conditions: F122 - F124 F100