Description

Double clamp boring bar for holding a 55° rhombus negative insert with an inscribed circle diameter of 9.525mm, 4.76mm thick (ISO designation DN.. 1104.. ), 93° end cutting with off-set shank according to ISO 26623 (Polygon Shank Coupling) size C4, with 17mm functional width and 90mm protruding length for internal chamfering, taper boring, single and multi-directional copy boring and longitudinal boring with and without shoulder. For more information, see catalogue