3/8 Inch Inside Bore, 5/8 Inch Outside Shank Diameter, Boring Head Shank Reduction Bushing MPN:62RB-375

The boring head shank reduction bushing features a 3/8 inside bore diameter while measuring at a slightly larger 5/8 outside shank diameter. This bushing acts as a reducer or step down component for boring bars when used in combination with other sized bushings, helping to adjust the boring head's width and increase its range of accuracy while cutting. Its small enough to provide accessibility into tight spaces, yet strong enough to take on tough jobs; commonly used within automotive or machining industries for smoothening irregular surfaces, reshaping edges or improving the final dimensions of a workpiece.