CMID/F – Yamato Firearms Chamber Roller Burnishing Tool

CMID/F – Internal Self Compensating Roller Burnishing Tool


Firearms Cartridge Chambers

CMID/F is an internal self compensating roller burnishing tools specific for use on firearms cartridge chamber.
We can make in fast time a CMID/F for every kind of chamber caliber.
CMID/F allow a big saving in working time, you can obtain a very high quality Surface in a single passage without losing time with honing and polishing, in addition the roller burnishing process increase also the Surface hardness increasing the performances. CMID/F can be used both in low series with a drill press and in high volume production with CNC machines or transfer machines.

Below some calibers, we can realize every kind on demand in a very short time: