General turning External tool holders SN** holder (external) C-Clamping A CSKNR/L Kr: 75° Turning Right hand style B Stock Dimensions [mm] Inserts Article R L a b L h s e CSKNR/L2020K12 ż ż 20 20 125 20 25 25 SNGN1204** SNGN1207** Milling CSKNR/L2525M12 ż ż 25 25 170 25 32 25 SNGN1204** SNGN1207** CSKNR/L3225P12 ż ż 32 25 170 32 32 25 SNGN1204** SNGN1207** CSKNR/L3225P15 ż ż 32 25 170 32 32 30 SNGN1507** Ɣ Ex stock ż On demand With internal cooling C Spare parts Insert SNGN1204** SNGN1207** SNGN1507** h 20-32 20-32 32 Clamp C1RC C1RC C2RC Drilling CM6×30B CM6×30B CM8×30B Screw (clamp) (7.0 Nm) (7.0 Nm) (10.2 Nm) Screw (shim) SM3×10B SM3×10B SM4×12B Shim S12CC-04 S12CC-07 S15CC-07 Spring SPR1 SPR1 SPR3 D Wrench (clamp) WH40L WH40L WH50L Wrench (shim) WH20L WH20L WH30L Information Technical Insert Cast Iron PCBN/PCD E A77 A160 Index System code A194 Grade selection A40 Technical info A447 Cutting data A324 A 262