Boring Bar: 1/4" Min Bore, 3/4" Max Depth, Right Hand Cut, M42 Cobalt MPN:COB4S

Regal's boring bar is a must-have tool for machinists and engineers, specifically designed to produce precision round holes using a single cut or multiple bores that are parallel to each other. Featuring M42 Cobalt as its construction material, it offers extreme resistance to heat, abrasion, and rust to provide longer tool life. The adjustable range of the minimum bore (1/4 in) to maximum depth (3/4 in) accommodates various hole sizes on materials such as aluminum, steel, and stainless steel; while its right-hand cut direction reduces stress concentration along with the drill string and ensures a clean bored finish. This boring bar proves to be an efficient choice for aerospace, automotive, medical equipment, firearms manufacturing, as well as any industry requiring precision hole alignment during fabrication processes.