WFHFWFHF BHBH GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex ATJNR/L A Double-clamp toolholder with 93° approach angle, for negative 60° triangular inserts B LH LF 93° Cutting edge style J Right hand (R) shown. C Designation H B LF LH HF WF RE** Insert Torque* ATJNR/L2020K16-A 20 20 125 22 20 25 0.8 TN**1604... 3 ATJNR/L2525M16-A 25 25 150 22*Torque: Recommended clamping torque (N∙m)**RE: Standard corner radius25320.8TN**1604... 3 D SPARE PARTS Designation Clamp Clamp screw Spring Spring pin Shim Shim screw Wrench ATJNR/L**16-A ACP3S ACS-5W BP-7 SP-2.5 AST322 CSTB-3.5 T-15FWTJNR/L E Wedge-on toolholder with 93° approach angle, for negative 60° triangular inserts F 25° LH LF 93° Cutting edge style J Right hand (R) shown. G Designation H B LF LH HF WF RE** Insert WTJNR2020 20 20 125 31 20 25 0.8 TN**1604... WTJNR/L2525M3 25**RE: Standard corner radius25 150 31 25 32 0.8 TN**1604... H SPARE PARTS Designation Clamp E-ring Nut Pin Clamping screw Shim Wrench WTJNR2020 WCW3 5103-25 WCN3S WCP3S WCS3 WST33 P-3WTJNR/L2525M3WCW35103-25WCN3WCP3SWCS3WST33P-3I INSERT SELECTION Application PrecisionfinishingFinishing Medium cutting Medium to heavy cutting Application Finishing Medium cuttingGradeNS9530GT9530T9215T9215GradeT6120T6130TFTSFTMTHSFSMJ Chipbreaker Chipbreaker shape shape Cutting conditions B006 Cutting conditions B008 Application Finishing Medium cutting Medium to heavy cutting Application PrecisionfinishingFinishing Medium cuttingGradeT515T515T515GradeDX120DX140TH10 K All-round All-round All-round T-DIA with rake T-DIA P Chipbreaker Chipbreaker shape shape Cutting conditions B010 Cutting conditions B012ApplicationPrecisionfinishingFinishingMedium cuttingApplicationPrecisionfinishingFinishingL Grade BX470 AH8005 AH8005 Grade BXM10 BXM20 T-CBN HRF HRM T-CBN T-CBN Chipbreaker Chipbreaker shape shape Cutting conditions B014 Cutting conditions B016 M Reference pages: ATJNR/L, WTJNR/L: Inserts→ B084 -, CBN → B176 -, PCD → B192 - Tungaloy C053