Boring DMIN DCON H LH LF WF WF2 GAMO (°) Standard corner-R (RE) Coolant hole DMIN WF WF2 DCON Boring bars for negative type inserts DN insert A-DDUN (Boring / Internal copying) Rc 1/8 93° LH H GAMO LF 93° 27° 6° Max. Overhang Length L/D=~3 | Right-hand shown | Left-hand Insert for Right-hand Toolholder, Right-hand Insert for Left-hand Toolholder. F Toolholder dimensions Spare parts Availabi-lity Dimension (mm) Clamp Clamp screw Nozzle Screw Shim Spring Wrench (Torx) Wrench (hex.) Description Applicableinserts R L A32S- DDUN&15-40 N N 40 32 30 45 250 22 8 DN10A40T-DDUN&15-50NN50403755300278.5120.8YesCP-3DSB-4085TRCS-3DDD-42(DD-42-16)*SP-3DFT-15LW-3DN..1504 A50U- DDUN&15-63 N N 63 50 47 65 350 35 10.5 DN20 When using inserts whose corner-R(RE) is greater than 1.6 mm, please purchase a shim* and use it in order to prevent workpiece and shim from interfering each other. Not applicable to high-pressure coolant When using the insert with WF chipbreaker, tool edge offset or program corrections are required on R32-R33. Wrench FT-15 is sold separately. N : Standard item R : Right hand only L : Left hand only U : Check availability Recommended cutting conditions: F122 - F124 F102