Pramet 8281406 | 25.00mm Connection Diameter x 200.00mm Functional Length x 11.50mm Functional Height Lever Lock Boring Bar

Lever lock boring bar for holding a 55 degree rhombus negative insert with an inscribed circle diameter of 9.525mm, 4.76mm thick (ISO designation DN.. 1104.. ), left hand 93 degree end cutting with off-set shank, steel without coolant hole, 25mm diameter x 200mm long for taper boring, single and multi-directional copy boring and longitudinal boring with and without shoulder.