
BoringSmal Diameter Turning BarsVery Smal Diameter Turning HolderHolderHolder MaterialMaterialMaterial WF WF WF E1 WF Ref. Page E1 Ref. Page Ref. Page SEC-Boring Bar D-DDUN / S-PDUN / S-EDUN Type Steel with93˚Anti-VibrationMechanismCoolant Hole ProfilingDouble Clamp D-DDUN Fig 1 DMIN Min. Bore Dia. With oil hole DCON 93° Profiling LF H GAMF -6° Figure shows right-hand (R) tool. LHD E Holder Parts Dimensions (mm) Cat. No. Stock Min.Bore Diameter HeightDia.Overal Length CuttingEdge Distance HeadRakeApplicable InsertAngle Fig Clamp Set Shim Shim Upper Surface Lower SurfaceScrewWrenchWrench C R L Cat. No. Nm DMIN DCON H LF WF LHD GAMF (For Hex Socket) (For Hex Socket) Steel with Oil Hole D32T-DDUN R/L1104-40 ● ● 40 32 30 300 22 26 -10° DN□□1104 B31 on 1 SCP-1 5.0 DNS1104B BFTX0307N LH040 LH025 with Anti-Vibration D32T-DDUN R/L1506-40MechanismD40U-DDUN R/L1506-50●●40 32 30 300 22 26●●5040373502726 -12°-12° DN□□1506 B36 on 11SCP-2 5.0 DNS1506B BFTX0409N LH040 LH025 D Right-handed (R) tool holders are compatible with left-handed (L) or neutral (N) inserts. Clamp Set Parts E70 Left-handed (L) tool holders are compatible with right-handed (R) or neutral (N) inserts. 93˚ SteelR ProfilingLever Lock S-PDUN DMIN Min.Fig 1Bore Dia.DCON DMIN Min.Fig 2Bore Dia. DCON Profiling 93° 93° S H H LF LF GAMF GAMF -6° -6° T LHD Figure shows right-hand (R) tool. Holder Parts Dimensions (mm) V Cat. No. PreviousCat. No.Stock Min. Bore Dia. Diameter Height OveralLength CutingEdge Head Offset Distance Rake Angle Applicable Insert Fig LeverPin Bolt Shim ShimPin Wrench R L Cat. No. DMIN DCON H LF WF LHD E1 GAMF (For Hex Socket) S25R-PDUN R/L1104-32 Q ●● 32 25 22 200 17.0 20 7.0 -15° DN□□1104 B31 on 1 LCL3 LCS3 LSD317 LSP3 LH025 W S32S-PDUN R/L1504-40 Q ●● 40 32 30 250 22.0 20 7.0 -12° 1 Steel S32S-PDUN R/L1504-44S40T-PDUN R/L1504-50 S32S-PDUN R/L 15 ▲ ▲Q●● 4450 32 40 30 250 22.0 20 37 300 27.0 20 7.0 8.5 -10° -12° DN□□1504 B32 on 11 LCL4 LCS4 LSD42 LSP4 LH030 S50U-PDUN R/L1504-63 Q ●● 63 50 47 350 31.5 Q 8.0 -12° 2 Right-handed (R) tool holders are compatible with left-handed (L) or neutral (N) inserts. Left-handed (L) tool holders are compatible with right-handed (R) or neutral (N) inserts. 93˚ Steel ProfilingPin Lock S-EDUN Fig 1 DMIN Min.Bore Dia. DCON Profiling 93˚ H LF GAMF -5° LHD Figure shows right-hand (R) tool. Holder Parts Dimensions (mm) Cat. No. PreviousCat. No.Stock Min.BoreDia.Diameter Height OverallLengthCuttingEdgeDistanceHeadOffsetRakeAngleRLApplicable Insert Shim Eccentric Pin WrenchFigCat. No. DMIN DCON H LF WF LHD E1 GAMF (For Hex Socket) Steel S25R-EDUN R/L1104-34S32S-EDUN R/L1504-44 BDUN325 R/LBDUN432 R/L●● 34 25 23 200 17 20 5.5 -12° DN□□1104 B31 on 1 SDW323 CPB34 LH02544323025022207.0-10°DN□□1504B32 on1SDW423CPB43LH030 Right-handed (R) tool holders are compatible with left-handed (L) or neutral (N) inserts. Left-handed (L) tool holders are compatible with right-handed (R) or neutral (N) inserts. E28 N m Recommended tightening torque (N·m) ▲ mark: To be replaced by a new product, made to order, or discontinued (please confirm stock availability)