Helical Boring Bar: 0.48" Min Bore, 4" Max Depth, Right Hand Cut, Submicron Solid Carbide MPN:ACC-HB4804000

Helical boring bars are advanced rotary cutting tools utilized for generating twisted cutting edges that remove a volume of material with one continuous spiral motion by mounting them onto the turret of a vertical or horizontal machining center. This particular Helical Boring Bar features an overall length of 4 inches, capable of achieving a minimum bore diameter of 0.48 inches while producing maximum depths up to 4 inches per pass. Engineered from premium quality solid carbide substrate with submicron grain structure, it's well suited for cutting medium to high carbon steel and cast iron workpieces with superb surface finishes required in applications that demand aerospace, medical or automotive precision. This right-hand cut helical boring bar is ideal for boring operations like hole making, hole enlarging or complex profiling while improving cutting efficiency on turning centers, milling machines, and machining centers.