External HoldersNeg.Pos.Special Stock WFHFWFHF ICIC E1E1 E1 BHBH Legend SEC-External Holders PRGC Type / PRDC Type SEC-70 Type Holder - General Turning and Profiling Lever Lock PRGC Fig 1 External / Profiling LF Figure shows right-hand (R) tool. C Holder Parts Dimensions (mm) Cat. No. Stock Height Width Overall Length Cutting Edge Cutting Edge Height Cutting Edge Distance Inscribed CircleRLHBLFWFHFE1ICApplicable Insert LeverPin Bolt Shim ShimPin WrenchCat. No.Ref.FigPage (For Hex Socket) PRGC R/L2020K10 ●● 20PRGC R/L2525M10●●2520125252515032201.5251.51010 RCM□1003M0 B92 11 LCL10 LCS10 LSR10 LSP10 LH020 PRGC R/L2020K12 ●● 20 20 125 25 20 2.5 12 1 PRGC R/L2525M12 ●● 25 25 150 32 25 2.5 12 RCM□1204M0 B92 1 LCL12 LCS12 LSR12 LSP10 LH025 PRGC R/L3225P12 ●● 32 25 170 32 32 2.5 12 1 PRGC R/L2525M16PRGC R/L3225P16 2532 25 150 322517032253.0323.01616 RCM□1606M0 B92 11 LCL16 LCS16 LSR16 LSP16 LH025 PRGC R/L3232P20 32 32 170 40 32 4.0 20 RCM□2006M0 B92 1 LCL20 LCS20 LSR20 LSP20 LH030 C PRGC R/L4040S25 40 40 250 50 40 4.5 25 RCM□2507M0 B92 1 LCL25 LCS25 LSR25 LSP25 LH040 PRGC R/L5050T32 50 50 300 63 50 5.5 32 RCM□3209M0 B92 1 LCL32 LCS32 LSR32 LSP32 LH050 SEC-70 Type Holder - General Turning and Profiling Lever Lock D PRDC Fig 1 External / Profiling R LH LF S Holder Parts Dimensions (mm) T Cat. No. Height Width Overall Length Cutting Edge Cutting Edge Height Head Cutting Edge Distance Inscribed CircleHBLFWFHFLHE1ICApplicable Insert LeverPin Bolt Shim ShimPin WrenchCat. No.Ref.FigPage (For Hex Socket) V PRDC N2020M10PRDC N2525M10 ● 20 20 150 15.0 20●252515017.525221.010221.010 RCM□1003M0 B92 11 LCL10 LCS10 LSR10 LSP10 LH020 PRDC N2525M12PRDC N3225Q12 ● 25 25 150 18.5 25●322518018.532241.212241.212 RCM□1204M0 B92 11 LCL12 LCS12 LSR12 LSP10 LH025 PRDC N3225Q16 ● 32 25 180 20.5 32 28 1.5 16 RCM□1606M0 B92 1 LCL16 LCS16 LSR16 LSP16 LH025 W PRDC N3232Q20 ● 32 32 180 26.0 32 32 1.7 20 RCM□2006M0 B92 1 LCL20 LCS20 LSR20 LSP20 LH030 PRDC N4040T25 40 40 300 32.5 40 42 2.0 25 RCM□2507M0 B92 1 LCL25 LCS25 LSR25 LSP25 LH040 PRDC N5050U32 50 50 350 41.0 50 52 2.5 32 RCM□3209M0 B92 1 LCL32 LCS32 LSR32 LSP32 LH050 Applicable Inserts PRGC Type / PRDC Type 1st Recommended Insert ● Refer as well to the Insert Selection Guide (page A10 on). Name ofChipbreaker /GUCBN / PCD ● Some combinations need to be made to order or cannot be manufactured. Photo Cutting Range P (Steel) K (Cast Iron) S (Exotic Alloy) Grade AC8025P Process Finishing Medium Cutting Roughing Finishing to Medium Cutting Medium to Roughing Finishing to Medium Cutting Medium to Roughing Continuous RX RX RX RP RP RP RP Cutting AC8015P AC8025P AC8025P AC4010K AC4010K AC5015S AC5015S General RX RH RH RP RP RP RP Cutting AC8025P AC8025P AC8035P AC4015K AC4015K AC5015S AC5015S Interrupted RH RH RP RP RP RP RP Cutting AC8025P AC8035P AC8035P AC420K AC420K AC5025S AC5025S RecommendedCutting Conditions A10 on A16 on A18 on C16