The Milwaukee multi-size 1/4 in., 3/8 in., and 1/2 in. replacement threaded rod cutting dies produce clean, burr-free cuts. The superior blade geometry effortlessly cuts through 1/4 in., 3/8 in., 1/2 in. mild steel & 1/4 in., 3/8 in. stainless steel coarse threaded rod, without creating chips or sparks. The four-sided rotatable threaded rod cutter dies allow users to cut all three sizes of threaded rod with the same tool. Size markings are clearly indicated on the all thread cutter dies as well as markings for upper and lower jaw placement. The replacement dies are compatible with the Milwaukee M18 brushless threaded rod cutter (2872-20) and M18 brushless threaded rod cutter kit (2872-21).