Screw clamp boring bar for holding a 55° rhombus positive insert with an inscribed circle diameter of 9.525mm, 3.97mm thick (ISO designation DC.. 11T3.. ), left hand 93° end cutting with off-set shank, steel with coolant hole, 20mm diameter x 180mm long for taper boring, single and multi-directional copy boring and longitudinal boring with and without shoulder
Strengths
•Finishing - very good surface quality - Possible use
Medium machining - good surface quality - Primary use
Roughing - unlimited surface roughness - Possible use
Suitable for unstable working conditions - Possible use
Suitable for stable working conditions - Primary use
S - Screw clamping through hole
Left Hand Rotation / Cutting
Through Tool Coolant