RMC indexable boring bars for CNC turning, internal boring, and precision metalworking. Designed for use with indexable insert tooling systems. Looking for American made cutting tools? Shop USA-made solid carbide end mills built in Michigan.
537 boring bars across 89 ANSI styles — don't scroll the whole list, jump straight to your code. Quick read: the letters tell you the clamping system, the insert shape the bar takes (C = CNMG/CCMT · D = DNMG · T = TNMG · W = WNMG) and the hand (R = right · L = left).
