External turning WFHFWF9°HF HBH BH BH Toolholders for bearing machining RCMT / SNMF insert PRGC-BE (External turning) LH LF D Right-hand shown Toolholder dimensions Spare parts Availa-bility Dimension (mm) Lever Lock screw Punch Shim Shim pin Wrench (Torx) Description Applicable inserts R H B LH HF LF WF PRGCR 2525M-12BE N 25 25 25 25 150 32 LL-1CN LS-1N PC-1 LR-12C LSP-1 FH-2.5 RCMT1204M0-BB CBSN (External round chamfering) 12° LH LF 30° Right-hand shown Toolholder dimensions Spare parts Availabi-lity Dimension (mm) Clamp set Shim Shim screw Wrench (hex.) Description Applicable inserts R L H B LH HF LF WF CBSN& 2020K-12 N N 20 20 20 125 20 32 CP-RCR/L SP-RC SP3X8 LW-5 SNMF1204..-21 2525M-12 N N 25 25 25 150 25 Clamp Set : CP-RCR for Right-hand Toolholder, CP-RCL for Left-hand Toolholder. Applicable inserts Applications Insert Toolholder PRGC-BE - 12BE RCMT1204M0-BB - CBSN - 12 - SNMF1204..-21 Page B106 B106 N : Standard item Recommended cutting conditions: D53 - D54 D52