Top Clamp ¢ CSSN-A (External / Facing / Chamfering) L2 Side Rake Angle: −6° Angle of Inclination: 0° F1 F2 B 45゜ 45゜ L1 H3 h H1 D lRight-hand shown ¢ CSDN-A (External / Chamfering) L2 Back Rake Angle: −8.5° External F1 B 45゜ 45゜ L1 H3 h H1 l Toolholder Dimensions Std. Dimension (mm) Standard Corner-R(rε) Spare Parts Clamp Set Wrench Shim Shim Screw Description R N L H1=h H3 B L1 L2 F1 F2 030A 040 HH BH CSSN& 2525M -09A N N 25 SP-129 - HH3X12 25 11 25 150 26 32 0.8 CE-030A LW-4 SP-148 2525M -12A N N 23 - (SP-143) BH3X12 CSDNN 2525M -09A N 25 150 SP-129 - HH3X12 3225P -09A N 32 13 25 170 32 12.5 - 0.8 CE-040 LW-4 2525M -12A N 25 150 - SP-148 BH3X12 (SP-143) · -12A toolholder Shim: When using SN££1204 Insert, please purchase spare parts: SP-143 in ( ) separately. l Applicable Inserts Applications Hard Materials / Cast Iron Cast Iron Cast Iron / Hard Materials When using as toolholder for ceramic tools, Ref. to Page C19 B31 B101,B102 please purchase spare parts below separately. CBN (KBN900) Coated Carbide Ceramic Chipbreaker Clamp Set Shim Shim Screw Insert Toolholder Description CSSN&...-09A SNMN0903.. - - - CSSN&...-12A SNMN1203.. (SNMN1204..) (SNGN1204..)(SNMN1204..) CB-11 CE-020 SP-143 M3X12 (SNMN1204..) (SNGN1207..)(SNMN1207..) SP-141 M3X8 CSDNN...-09A SNMN0903.. - - - CSDNN...-12A SNMN1203.. (SNGN1204..)(SNMN1204..) - - SP-143 M3X12 (SNMN1204..) (SNMN1204..) (SNGN1207..)(SNMN1207..) SP-141 M3X8 Recommended Cutting Conditions D39~D40 N : Std. Item D35