Top Clamp ¢ CSDN (External / Chamfering) L2 Back Rake Angle: -8.5° F1 B 45゜ 45゜ L1 H3 h H1 D l Toolholder Dimensions Std. Dimension (mm) Standard Corner-R(rε) Spare Parts Chipbreaker Clamp Set Wrench Shim Shim Screw External Description RN L H1=h H3 B L1 L2 F1 F2 020 220 040 CSRN& 2020K -12 N N 20 20 125 22 2 SP-141 M3X8 2525M -12 N N 25 12 25 150 22 27 - 0.8 CB-11 CE-020 LW-4 (SP-143) (M3X12) 3225P -12 N N 32 170 3225P -15 N 32 15 25 170 30 32.4 - 0.8 CB-51 CE-220 LW-4 SP-162 M4X10 4040R -15 N N 40 40 200 43 CS-N& 2525M -12 N N 25 12 25 150 20 32 - 0.8 CB-11 CE-020 LW-4 SP-141 M3X8 (SP-143) (M3X12) CSKN& 2020K -12 N N 20 12 20 125 27 25 18 0.8 CB-11 CE-020 LW-4 SP-141 M3X8 2525M -12 N N 25 25 150 32 (SP-143) (M3X12) 3225P -15 N 32 15 25 170 37 32 20 0.8 CB-51 CE-220 LW-4 SP-162 M4X10 CSYN& 2020K -12 N N 20 12 20 125 27 25 21 0.8 CB-11 CE-020 LW-4 SP-141 M3X8 2525M -12 N N 25 25 150 32 (SP-143) (M3X12) CSSN& 2020K -12 N N 20 12 20 125 26 25 16 0.8 CB-11 CE-020 LW-4 SP-141 M3X8 2525M -12 N N 25 25 150 32 23 (SP-143) (M3X12) CSDNN 2020K -12 N 20 20 125 10 SP-141 M3X8 2525M -12 N 25 13 25 150 32 12.5 - 0.8 - CE-040 LW-4 (SP-143) (M3X12) 3225P -12 N 32 170 · Shim & Shim Screw : When using SN££1204 Insert, please purchase spare parts in ( ) separately. l Applicable Inserts Applications Cast Iron / Hard Materials Cast Iron Hard Materials / Cast Iron When using as toolholder for CBN tools (KBN900), Ref. to Page B101,B102 B31 C19 please purchase spare parts below separately. Ceramic Coated Carbide CBN (KBN900) Clamp Set Shim Shim Screw Insert Toolholder Description CSRN& ...-12 SNGN1207..(SNGN1204..) (SNMN1204..) (SNMN1204..) CE-030A SP-143 M3X12 SNMN1207.. CSRN& ...-15 SNGN1507.. - - - CS-N& ...-12 SNGN1207..(SNGN1204..) (SNMN1204..) (SNMN1204..) CE-030A SP-143 M3X12 SNMN1207.. CSKN& ...-12 SNGN1207..(SNGN1204..) (SNMN1204..) (SNMN1204..) CE-030A SP-143 M3X12 SNMN1207.. CSKN& ...-15 SNGN1507.. - - - CSYN& ...-12 SNGN1207..(SNGN1204..) (SNMN1204..) (SNMN1204..) CE-030A SP-143 M3X12 SNMN1207.. CSSN& ...-12 SNGN1207..(SNGN1204..) (SNMN1204..) (SNMN1204..) CE-030A SP-143 M3X12 SNMN1207.. CSDNN ...-12 SNGN1207..(SNGN1204..) (SNMN1204..) (SNMN1204..) *- SP-143 M3X12 SNMN1207.. *CSDNN...-12: Clamp Set CE-040 is used continuously. Recommended Cutting Conditions D39~D40 N : Std. Item D25