Description

Double clamp boring bar for holding a triangular negative insert with an inscribed circle diameter of 12.7mm, 4.76mm thick (ISO designation TN.. 2204.. ), left hand 90° end cutting with off-set shank, steel with coolant hole, 40mm diameter x 300mm long for internal chamfering, taper boring and longitudinal boring without shoulder

Product Feature

Finishing – very good surface quality - Possible use

Medium machining – good surface quality - Primary use

Roughing – unlimited surface roughness - Possible use

Suitable for very unstable working conditions - Possible use

Suitable for unstable working conditions - Primary use

Suitable for stable working conditions - Primary use

System D

Left Hand Rotation / Cutting

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Product Operation

Chamfering (bevelling) in hole - Primary use

Cone turning – internal - Primary use

Longitudinal turning with shoulder – internal - Possible use

Longitudinal turning without shoulder – internal - Primary use