External HoldersNeg.Pos.Special Stock WFHFWFHF BHBH SEC-External Holders DVJN Type / DVVN Type SEC-D Type Holder - General Turning and Profiling 93° Double Clamp DVJN Fig 1 External / Pro ling –5˚ 93˚ LF –9˚ LH C Figure shows right-hand (R) tool. Holder Parts Dimensions (mm) Cat. No. Stock Height Width Overall Length Cutting Edge Cutting Edge Height Head R L H B LF WF HF LH Applicable Cat. No. Insert Ref. Page Fig ClampSet Shim Shim Wrench Upper Surface Lower SurfaceScrewfor ShimsWrenchWrenchNm (For Torx Holes) (For Hex Socket) (For Hex Socket) DVJN R/L2020K16DVJN R/L2525M16 ● ● 20●●2520 125 2525 150 3220253535 VN□□1604 B66 on 11 SCP-4 5.0 VNS1604 BFTX0307N TRX10(*) LH040 LH025 *Wrench for shim is sold separately from the main body. Clamp Set Parts C44 C SEC-D Type Holder - General Turning and Profiling 72.5˚ Double Clamp D DVVN Fig 1 External / Pro ling 72.5˚ R 0˚ LF LH –14˚ S Holder Parts Dimensions (mm) T Cat. No. Height Width Overall Length Cutting Edge Cutting Edge Height HeadHBLFWFHFLHApplicable InsertCat. No.Ref.FigPage ClampSet Shim Shim Wrench Upper Surface Lower SurfaceScrewfor ShimsWrenchWrenchNm (For Torx Holes) (For Hex Socket) (For Hex Socket) V DVVN N2020K16DVVN N2525M16 ● 20●2520 125 10.0 2025150 12.5253737 VN□□1604 B66on 11 SCP-4 5.0 VNS1604 BFTX0307N TRX10(*) LH040 LH025 *Wrench for shim is sold separately from the main body. Clamp Set Parts C44 W C34 N m Recommended Tightening Torque (N·m)