Valve Grinding Machine Comparison
Dec 28, we sold a few of these machines and, in retrospect, have seen that they were actually very good machines for grinding the valve face quickly and easily. when sioux/snapon discontinued the machine we saw it as an opportunity to expand this machine design to use common parts with the sioux and our simple centerless chuck design and the design of the kw spindle for a superior.Dec 29, sioux valve face grinding machine, unknown for auction. sioux valve face grinding machine, unknown condition. login / new bidder; current auctions; past auctions; email list; feedback / question back to catalog result: 236 of 631. previous lot next lot. lot # : pp - sioux valve face grinding machine, unknown.