BB122 is a radial relief carbide boring bar from Scientific Cutting Tools designed for precise, low-contact entry into holes. It delivers a 0.120" minimum bore capability and up to 0.25" maximum depth of cut, with a 1/8" (0.125") shank and a 1.50" overall length, and it is a right-hand cut tool. Constructed from submicron solid carbide, this bar offers rigidity and wear resistance for extended tool life in demanding boring operations. The radial relief geometry reduces bore contact, promoting smoother finishes and greater stability in longer reach or sensitive setups.
