WFHF WF WFSHF BH BH +0.5 25 0 4.5 GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex DSSNR/L A "One-Double" toolholder with 45° approach angle, for negative square inserts 45° B 45° LH LF Cutting edge style S Right hand (R) shown. C Designation H B LF LH HF WF WFS RE** Insert DSSNR/L2020K12 20 20 125 34.3 20 25 8.3 0.8 SN**1204... DSSNR/L2525M12 25 25 150 34.3 25Note: Except for 57-type chipbreaker inserts**RE : Standard corner radius328.3 0.8 SN**1204... D SPARE PARTS Designation Clamp Lever Piston Clamp screw Shim Spring Spring pin Wrench 1 Wrench 2 DSSNR/L... DCPM-43 DLCL43 DPIS43 DLCS43 LSS42 BP-10 LSP4 P-3 P-4 E ASKNR/L Double-clamp toolholder with 75° approach angle, for negative square inserts F 75° 20 LH LF 2020-type G Cutting edge style K Right hand (R) shown. Designation HASKNR/L2020K12-A20ASKNR/L2525M12-A25B2025LF125150 LH2022 HF2025 WF2532 RE** Insert Torque*0.8SN**1204...30.8SN**1204...3H *Torque: Recommended clamping torque (N∙m) **RE : Standard corner radius SPARE PARTSDesignation Clamp Clamp screw Spring Spring pin Shim Shim screw WrenchASKNR/L**12-AACP4SACS-5WBP-7SP-2.5ASS422CSTB-3.5T-15FI INSERT SELECTIONApplicationPrecisionfinishingFinishing Medium cutting Medium to heavy cutting Application Finishing Medium cutting Medium to heavy cutting J Grade NS9530 GT9530 T9215 T9215 Grade T6120 T6130 T6130 TF TSF TM TH SF SM SH Chipbreaker Chipbreaker Shape Shape Cutting conditions B006 Cutting conditions B008ApplicationFinishingMedium cutting Medium to heavy cuttingApplicationFinishingMedium cutting K Grade T515 T515 T515 Grade DX140 TH10 All-round All-round All-round T-DIA P Chipbreaker Chipbreaker Shape ShapeCutting conditionsB010Cutting conditionsB012 L Application PrecisionfinishingFinishing Medium cutting Grade BX480 AH8005 AH8005 T-CBN HRF HRM ChipbreakerShapeCutting conditions B014 M Reference pages: DSSNR/L, ASKNR/L: Inserts → B075 -, CBN → B175, PCD → B193 Tungaloy C109