HSK Tooling General Turning and Profiling DTR ■ Inserts (Representative example) General Turning & Profiling ø63 Applicable Insert Ref. Page WF TRM5517○○ C12 95°30' TRM551708-LU LF ■ Spare Parts * Item is sold separately. ■ Holders Dimensions (mm) Cat. No. Conventional Cat. No. Stock Overhang EdgeDistance Clamp Spring Cap Nm Shim Shim Wrench Wrench LF WF Screw Screw HSK63TH-DTR55C R-DX17 H63A-WH-DTR55C R-DX17 65 45 TRCP3 S-SP4-20 BX0520 3.5 to 4.5 TRW5505 BFTX0307N TSW040 TRX10 (*) * Refer to page C12 for applicable TRM type inserts. G External Grooving Tooling GWC ■ Inserts (Representative example) External Grooving ø63 TGAR4150 WF CW Ref. Page F6 to F8 LF ■ Spare Parts ■ Holders Dimensions (mm) Cat. No. Conventional Cat. No. Stock Overhang EdgeDistance Cutting Width * Group Screw Clamp Double Wrench Wrench LF WF CW Number Screw HSK63TH-GWC R-DX412 H63A-WH-GWC R-DX412 65 45 1.25 to 1.45 ❷ HSK63TH-GWC R-DX415 H63A-WH-GWC R-DX415 65 45 1.50 to 2.30 ❸ BFTX0511N CCM8UL WB8-22T TRX20 LT27 HSK63TH-GWC R-DX425 H63A-WH-GWC R-DX425 65 45 2.50 to 4.80 ❹ * Refer to pages F6、F7、F8 for applicable TGA type inserts. Select applicable inserts for the holders by using matching group numbers. G6 Recommended tightening torque (N・m)