Dorian Indexable Boring Bar TPBN12-3 Right Hand 3/4" Shank 55664

Technical Specifications Use Insert TP_H32._ Lead Angle 5‹ Right/Left Hand Right Dimension F .4220 Wrench T15 Torx Screw TS478M1 Distance Across Flats .725 Minimum Bore .8450 Insert IC 3/8 Overall Length 10.0000 Model Number TPBN12-3 Shank Diameter .7500 Type High Performance Indexable Boring Bars Brand Name Dorian Depth of Cut 2.500

”Individual Boring Bars ”From Roughing to Finishing, Square Shoulders to Through Bores. For positive triangular inserts, 11‹ clearance, Molded Chipbreaker ”Small Hole Capacity to a minimum of .430. ”High Performance Positive rake for fast material removal as well as finishing. ”Rigidity Bar made of heat treated, precision ground alloy steel. ”Insert Locking The insert is held more secure with the Torx screw than hex screws, and reduces tool slipping. ”Chip Control Advanced precision chip clearance allows for for maximum boring capacity.