External Turning Toolholders [SN££ Insert] Double Clamp / Lever Lock ¢ DSBN (External) 2.5 Side Rake Angle: -6° F1 Angle of Inclination: -6°F2 2.5 F1 F2 B F1 F2 75° F1 F2 75° L2 L2 2020K-12 type L1 75° 2020K-12 type L1 l Applicable Inserts D Toolholder Description Insert Description h h H1 SN£A DSBN&...-12 SN£G 1204.. lRight-hand shown SN£M External l Toolholder Dimensions Standard Corner-R(rε) Spare Parts Std. Dimension (mm) Clamp Screw Spring Shim Shim Screw Wrench Wrench (sold separately) Description R L H1=h B L1 L2 F1 F2 For Clamp For Shim DSBN& 2020K -12 N N 20 20 125 17 34 13 0.8 CP-3D CS-3D SP-3D DS-44 SB-4085TR LW-3 FT-15 2525M -12 N N 25 25 150 22 ¢ PSBN (External) Side Rake Angle: -6° F1 Angle of Inclination: -6° B 75°L2 L1 75° h H1 lRight-hand shown ¢ PSKN (Facing) Side Rake Angle: -6° Angle of Inclination: -6° F1 B 75° F2 75° L2 L1 h H1 lRight-hand shown l Toolholder Dimensions Std. Dimension (mm) Standard Corner-R(rε) Spare Parts Lever Lock Screw Shim Shim Pin Punch Wrench Description FH R L H1=h B L1 L2 F1 F2 LW PSBN& 1616H -09 N N 16 16 100 21 13 - 0.8 LL-1N LS-1N LS-32 LSP-1 PC-1 FH-2.5 2020K -12 N N 20 20 125 27 17 2525M -12 25 25 150 24 22 - 0.8 LL-2N LS-2N LS-42 LSP-2 PC-2 LW-3 N N PSKN& 1616H -09 N N 16 16 100 19 20 12.7 0.8 LL-1N LS-1N LS-32 LSP-1 PC-1 FH-2.5 2020K -12 N N 20 20 125 22.5 25 17 0.8 2525M -12 25 25 150 32 19 LL-2N LS-2N LS-42 LSP-2 PC-2 LW-3 N N · PSKN&…Left-hand Insert for Right-hand Toolholder, Right-hand Insert for Left-hand Toolholder. N : Std. Item D12