Boring Bar [DN15 Negative Insert] Pin Lock / Lever Lock  S-PDUN15 (Copying) Max. Overhang Length L/D=~3 The arrow shows clamping direction (Please clamp from back side) φA φD φA φD F F S1 S1 θ L2 H θ L2 H L1 L1 93° 27° Fig.1 6° Fig.2 6° • Right-hand shown Left-hand Insert for Right-hand Toolholder, Right-hand Insert for Left-hand Toolholder.  S-PDQN15 (Copying) Max. Overhang Length L/D=~3 The arrow shows clamping direction (Please clamp from back side) φA φD F φA φD F F S1 S1 θ L 2 H θ L2 H L1 L1 107.5° 12.5° Fig.3 6° Fig.4 6° Boring • Right-hand shown Left-hand Insert for Right-hand Toolholder, Right-hand Insert for Left-hand Toolholder.  S-PDZN15 (Back Boring) Max. Overhang Length L/D=~3 The arrow shows clamping direction (Please clamp from back side) φA φD φA φD F S2 F S2 L3 S1 H θ L4 L2 θ L3 S1 H L4 L2 L1 27° 93° L1 Fig.5 6° Fig.6 6° • Right-hand shown Right-hand Insert for Right-hand Toolholder, Left-hand Insert for Left-hand Toolholder.  Toolholder Dimensions Std. Min. Dimension (mm) Std. Corner-R(rε) Bore Dia. Drawing Description θ Applicable Inserts R L φA φD H L1 L2 L3 L4 F S1 S2 S25R -PDUN&15-32   32 25 24 200 40 17 6.5 13° Fig.1 DNA S32S -PDUN&15-44   44 32 31 250 50 - - 22 - 0.8 Fig.2 DNG 1504.. S40T -PDUN&15-54   54 40 39 300 65 27 7.5 12° DNM S25R -PDQN&15-32   32 25 24 200 40 17 6.5 13° Fig.3 DNA S32S -PDQN&15-44   44 32 31 250 50 - - 22 - 0.8 Fig.4 DNG 1504.. S40T -PDQN&15-54   54 40 39 300 65 27 7.5 12° DNM S25R -PDZN&15-32   32 25 24 225 40 30 17 6.5 13 13° Fig.5 DNA S32S -PDZN&15-44   44 32 31 275 50 25 22 16 0.8 Fig.6 DNG 1504.. S40T -PDZN&15-54   54 40 39 325 65 50 27 7.5 12° DNM ●: Std. Item F71