Boring Bar [CN Negative Insert] Double Clamp A-DCLN (Boring / Internal Facing) Max. Overhang Length L/D=~3 Rc 1/8 φA φD F L2 H L1 θ 95° 6゜ • Right-hand shown Left-hand Insert for Right-hand Toolholder, Right-hand Insert for Left-hand Toolholder. Toolholder Dimensions Min. Std. Corner-R(rε) Spare Parts Std. Bore Dia. Dimension (mm) Clamp Screw Spring Shim Shim Nozzle Wrench Wrench F Screw (sold separately) Description θ RL φA φD H L1 L2 F S for Clamp for Shim A25R -DCLN&12 -32 32 25 23 200 42 17 - 11° DN10 Boring A32S -DCLN&12 -40 40 32 30 250 50 22 - 11° 0.8 CP-3D CS-3D SP-3D DC-42 SB- LW-3 FT-15 A40T -DCLN&12 -50 50 40 37 300 60 27 - 14° 4085TR DN20 *Not applicable to high-pressure coolant. Applicable Inserts Applications Finishing Finishing-Medium Finishing Finishing Finishing-Medium Finishing-Medium Finishing-Medium Finishing-Medium Medium-Roughing Medium-Roughing Ref. to Page B14 B14 B14 B14 B14 B14 B14 B14 B15 B15 Insert WP (Wiper) WQ (Wiper) PP GP PQ HQ CQ CJ GS PG Toolholder Description ...-DCLN&12-... CNMG1204.. CNMG1204.. CNMG1204.. CNMG1204.. CNMG1204.. CNMG1204.. CNMG1204.. CNMG1204.. CNMG1204.. CNMG1204.. Applications Medium-Roughing Medium-Roughing / High Feed Rate Roughing Single Sided / Roughing / High Feed Rate Medium Soft Steel / Finishing Soft Steel / Medium Soft Steel / Roughing Stainless Steel / Finishing Stainless Steel / Medium-Roughing Ref. to Page B15 B15 B16 B16 B20 B17 B17 B17 B18 B18 Insert PS PT Standard PX & XP XQ XS MQ MS Toolholder Description ...-DCLN&12-... CNMG1204.. CNMG1204.. CNMG1204.. CNMM1204.. CNGG1204.. CNMG1204.. CNMG1204.. CNMG1204.. CNMG1204.. CNMG1204.. Applications Stainless Steel / Medium-Roughing Cast Iron Cast Iron Cast Iron Cast Iron Cast Iron Non-ferrous Metals Non-ferrous Metals Non-ferrous Metals Hard Materials Ref. to Page B18 B19 B19 B19 B19 B98 B19 B19 C23 C6,C7 Insert MU C ZS GC Without Chipbreaker Ceramic AH &-A3 PCD CBN Toolholder Description ...-DCLN&12-... CNMG1204.. CNMG1204.. CNMG1204.. CNMG1204.. CNMA1204.. CNMA1204.. CN_G1204.. CNGG1204.. CNMM1204.. CNGA1204.. CNGA1204.. CNGA1204.. Recommended Cutting Conditions F93~F94 ●: Std. Item F67