External Turning Toolholders [RC££ / RN££ Insert] Lever Lock ¢ PRGC / PRXC / PRGN (External / Facing / Copying) PRGC Side Rake Angle: 0° 60° Angle of Inclination: 0° F1 B 30° L2 L1 0° h H1 D lRight-hand shown PRXC L2 45° Side Rake Angle: 0° Angle of Inclination: 0° F1 B L1 External 0° h H1 lRight-hand shown PRGN Side Rake Angle: -6° 45° Angle of Inclination: -6° F1 B L2 L1 40° 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 LW PRGC& 2020K -10 N N 20 20 125 15 25 - LL-05C LS-05 LR-10C LSP-1 PC-1 FH-2 2525M -10 N N 25 25 150 32 2020K -12 N N 20 20 125 14 25 - LL-1CN LS-1N LR-12C LSP-1 PC-1 FH-2.5 2525M -12 N N 25 25 150 17 32 PRXC& 2020K -10 N N 20 20 125 25 20.5 2525M -10 N N 25 25 150 30 25.5 - LL-05C LS-05 LR-10C LSP-1 PC-1 FH-2 2525Q -10 N N 180 2525M -12 N N 25 25 150 30 25.7 - LL-1CN LS-1N LR-12C LSP-1 PC-1 FH-2.5 PRGN& 2020K -09 N N 20 20 125 19 25 - LL-1N LS-1N LR-80 LSP-1 PC-1 FH-2.5 2525M -12 N N 25 25 150 26 32 - LL-2N LS-2N LR-81 LSP-2 PC-2 LW-3 l Applicable Inserts Toolholder Description Insert Description Applications Medium Non-ferrous Metals Standard AQ PRGC&…-10 1003M0 Insert PRGC&…-12 RCGX 1204M0 PRXC&…-10 RCMX 1003M0 Size 10,12 10 PRXC&…-12 1204M0 Page B68 B68 PRGN&…-09 090300 Applications Medium-Roughing PRGN&…-12 RNMG 120400 Standard Insert Size 09,12 Page B28 Recommended Cutting Conditions D39~D40 N : Std. Item D19