SEC-External Holders DSSN Type / PSBN Type SEC-D Type Holder - General Turning, Facing and Chamfering 45˚ Double Clamp DSSN Fig 1 45˚ External / Facing / Chamfering WF B External Holders –8˚ LF2 LF HF 0˚ LH C H Figure shows right-hand (R) tool. Holder Parts  Dimensions (mm) Overall Cutting Clamp Shim Shim Upper Surface Lower Surface Neg. Stock Overall Cutting Applicable Insert Shim Height Width Length Edge Head Set Screw Wrench Wrench Wrench Length Edge 2 Height TRX Cat. No. Fig Ref. R L Cat. No. Nm H B LF LF2 WF HF LH Page TRD (For Torx Holes) (For Hex Socket) (For Hex Socket) Pos. DSSN R/L2020K12 ● ● 20 20 133.3 125 25 20 30 B41 1 SN□□1204 on SCP-2 5.0 SNS1204 BFTX0409N TRX15(*) LH040 LH025 DSSN R/L2525M12 ● ● 25 25 158.3 150 32 25 30 1 DSSN R/L2525M15 ● ● 25 25 160.2 150 32 25 30 B45 1 SN□□1506 on SCP-3 5.0 SNS1506 BFTX0509N TRX20(*) LH040 LH025 DSSN R/L3232P15 ● ● 32 32 180.2 170 40 32 30 1 DSSN R/L3232P19 ● ● 32 32 182.5 170 40 32 36 B47 1 SN□□1906 on SCP-5 5.0 SNS1906 BFTX0511N TRX20(*) LH040 LH025 C DSSN R/L4040S19 ● ● 40 40 262.5 250 50 40 36 1 DSSN R/L4040S2507 ● ● 40 40 266.0 250 50 40 47 SN□□2507 B49 1 SCP-6 6.0 SNS2507 BFTX0615N TRD25(*) LH060 Q DSSN R/L4040S2509 ● ● 40 40 266.0 250 50 40 47 SN□□2509 B50 1 SCP-6 6.0 SNS2509 BFTX0615N TRD25(*) LH060 Q *Wrench for shim is sold separately from the main body. Clamp Set Parts C44 D SEC-70 Type Holder - General Turning and Profiling 75˚ Lever Lock R PSBN Fig 1 External Turning WF B S ˚ –6˚ 75 LF –5˚ LH T HF H Figure shows right-hand (R) tool. V Holder Parts  Dimensions (mm) Cutting Lever Shim Stock Overall Cutting Applicable Insert Bolt Shim Wrench Height Width Edge Head Pin Pin Length Edge W Previous Cat. Height Cat. No. Fig No. Ref. R L Cat. No. H B LF WF HF LH Page (For Hex Socket) Special PSBN R/L1616H09 PSBN R/L1616-32 ● ● 16 16 100 13 16 22 SN□□0903 B40 1 LCL3 LCS3 LSS32 LSP3 LH025 PSBN R/L2020K12 PSBN R/L2020-43 ● ● 20 20 125 17 20 28 1 PSBN R/L2520M12 PSBN R/L2520-43 25 20 150 17 25 28 1 B41 PSBN R/L2525M12 PSBN R/L2525-43 ● ● 25 25 150 22 25 28 SN□□1204 1 LCL4 LCS4 LSS42 LSP4 LH030 on PSBN R/L3225P12 PSBN R/L3225-43 32 25 170 22 32 28 1 PSBN R/L3232P12 PSBN R/L3232-43 32 32 170 27 32 35 1 PSBN R/L3225P15 PSBN R/L3225-54 32 25 170 22 32 35 B45 1 SN□□1506 on LCL5 LCS5 LSS53 LSP5 LH030 PSBN R/L3232P15 PSBN R/L3232-54 ● ● 32 32 170 27 32 35 1 PSBN R/L3232P19 PSBN R/L3232-64 ● ● 32 32 170 27 32 40 B47 1 SN□□1906 on LCL6 LCS6 LSS63 LSP6 LH040 PSBN R/L4040R19 PSBN R/L4040-64 40 40 200 35 40 40 1 PSBN R/L5050S25 PSBN R/L5050-85 50 50 250 43 50 50 SN□□2507 B49 1 LCL8 LCS8 LSS84 LSP8 LH050 C18 N m Recommended Tightening Torque (N·m)