External Toolholders [SP£R / SP£N Insert] Top Clamp ¢ CSBP (External) ¢ CSKP (Facing) Side Rake Angle: +6˚ Side Rake Angle: +6˚ Angle of Inclination: 0˚ Angle of Inclination: 0˚ 横すくい角:+6° F1 F2 B 75切゜刃傾き角:+0°75゜ F1 B 75゜ L2 H3 L2 L1 75゜ H3 L1 H1 h H1 h l Right-hand shown l Right-hand shown E ¢ CSSP (External / Facing / Chamfering) ¢ CSDP (External / Chamfering) Side Rake Angle: -09 type +5˚ Side Rake Angle: +4˚15’ : -12 type +6˚ Angle of Inclination: +4˚15’ Angle of Inclination: 0˚ Tools 横すくい角:-09タイプ+5° 横す F2 :-12タイプ+6° F1 切刃 F1 B 切刃傾き角:0°   B Small 45゜ 45゜ H3 L2 L2 L1 H3 L1 45゜ 45゜ h H1 h H1 l Right-hand shown l Toolholder Dimensions Std. Dimension (mm) Standard Corner-R(rε) Spare Parts Clamp Set Wrench Shim Shim Screw *Chipbreaker Description R N L H1=h H3 B L1 L2 F1 F2 CSBPR 1212F -09N N 12 7.5 12 80 23 15.7 13 0.4 CPS-2P LW-2.5 - - CB-S3220 CSKPR 1616H -09N N 16 7.5 16 100 21 20 - 0.4 CPS-2P LW-2.5 - - CB-S3220 CSKPR 2020K -12N N 20 8.5 20 125 28 25 - 0.8 CPS-3 LW-3 KPS-42 SP3X8 CB-S4220 2525M -12N N 25 25 150 32 CSSP& 1212F -09N N N 12 7.5 12 80 15 16 9 0.4 CPS-2P LW-2.5 - - CB-S3220 1616H -09N N N 16 16 100 16 20 13 CSSP& 2020K -12N N N 20 8.5 20 125 19 25 16 0.8 CPS-3 LW-3 KPS-42 SP3X8 CB-S4220 2525M -12N N N 25 25 150 32 23 CSDPN 2020K -12N N 20 8.5 20 125 32 10 - 0.8 CPS-3 LW-3 KPS-42 SP3X8 CB-S4220 2525M -12N N 25 25 150 12.5 * Chipbreaker is not included. Purchase separately. l Applicable Inserts Applications Medium Medium Finishing-Medium Cast Iron Cast Iron Non-ferrous Metals Ref. to Page B69 B69 B69 B69 B105 C29 G Standard & Without Chipbreaker Ceramic PCD Insert Toolholder Description CSBPR...-09N SPMR0903.. SPMR0903.. SPGR0903.. SPMN0903.. SPGN0903.. - SPGN0903.. CSKPR...-09N SPMR0903.. SPMR0903.. SPGR0903.. SPMN0903.. SPGN0903.. - SPGN0903.. CSKPR...-12N SPMR1203.. SPMR1203.. SPGR1203.. SPMN1203.. SPGN1203.. SPGN1203.. SPGN1203.. CSSP&...-09N SPMR0903.. SPMR0903.. SPGR0903.. SPMN0903.. SPGN0903.. - SPGN0903.. CSSP&...-12N SPMR1203.. SPMR1203.. ­SPGR1203.. SPMN1203.. SPGN1203.. SPGN1203.. SPGN1203.. CSDPN...-12N SPMR1203.. SPMR1203.. SPGR1203.. SPMN1203.. SPGN1203.. SPGN1203.. SPGN1203.. · CSKPR : Left-hand Insert for Right-hand Toolholder.  Recommended Cutting Conditions E44 · CSSP&: For External Turning, Right-hand Insert for Right-hand Toolholder, Left-hand Insert for Left-hand Toolholder. For Facing, Left-hand Insert for Right-hand Toolholder, Right-hand Insert for Left-hand Toolholder. N : Std. Item E42