Our Chamber Reamers are individually hand-stoned to cut smooth and chatter free. Made to SAAMI specifications or custom specifications for standardized cartridges and to the current and to the current industry standard for popular wildcat cartridges. They feature removable pilots that are held in place with a screw and a 3/8" square drive shank for use that may also be used with a tap wrench. Chamber Reamers include one bushing of nominal bore diameter.
NOTE: All PTG Reamers and Cutting Tools are designed to work with petroleum-based lubricant. Water-based lubricant can give acceptable results, however the life of the tool will be reduced. For best results use petroleum-based lubricant.