General turning External tool holders SN** holder (external) M-Clamping A MSBNR/L Kr: 75° Turning Right hand style B Stock Dimensions [mm] Inserts Article R L a b L h s e MSBNR/L2020K12 Ɣ Ɣ 20 20 125 20 17 32 SN**1204** Milling MSBNR/L2525M12 Ɣ ż 25 25 150 25 22 32 SN**1204** MSBNR/L3225P12 Ɣ Ɣ 32 25 170 32 22 32 SN**1204** MSBNR/L2525M15 Ɣ ż 25 25 150 25 22 38 SN**1506** MSBNR/L3232P15 Ɣ Ɣ 32 32 170 32 29 38 SN**1506** MSBNR/L4032R15 ż 40 32 200 40 27 38 SN**1506** MSBNR/L3232P19 Ɣ Ɣ 32 32 170 32 27 45 SN**1906** C MSBNR/L4040R19 MSBNR/L4040R25 ż Ɣ Ɣ ż 40 40 40 40 200 200 40 40 35 35 45 50 SN**1906** SN**2507** MSBNR/L4040S2509 ż ż 40 40 250 40 35 50 SN**2509** Ɣ Ex stock ż On demand With internal cooling Drilling Spare parts Insert SN**1204** SN**1204** SN**1506** SN**1906** SN**2507** SN**2509** h 20 25-32 25-40 32-40 40 40 Clamp C1RD C1RD C2RD C5RD C6RD C6RD D Dowel pin TM6×17 TM6×17 TM8×21 TM10×21 TM12×29 TM12×29 DM6×25 DM6×30 DM6×30 Screw (clamp) (7.0 Nm) (7.0 Nm) (7.0 Nm) Information DM8×30X DM10×35X DM10×35X Technical Screw (clamp) (10.2 Nm) (16.6 Nm) (16.6 Nm) Shim S12BM S12BM S15BM S19BM S25BM S25BM Wrench (clamp) WH30L WH30L WH30L WH40L WH40L WH40L Wrench (dowel WH31L WH31L WH30L WH40L WH50L WH50L pin) E Insert Index Finishing Medium Cut Roughing Cast Iron PCBN/PCD A63 A65 A68 A74 A150 System code A194 Grade selection A40 Technical info A447 Cutting data A324 A 222