Black Decker Valve | CSI Automotive Sales, Service & Parts
2x Black Decker Valve Seat Stone Holder Hex Drive 11x 0.375 Top Pilots. 185.00. View Details. 12 X Black Decker Valve Seat Stone Holder Pilots .375 Top All Metric.,Black Decker Style Valve Seat Grinding Complete Kit High Speed Grinder 220v 50. 499.00. View Details. Valve Seat Grinder Stones Set All Sizes Grinding Sioux Black Decker Premium.blackdecker valve grinding machine,Black Decker Valve Seat Grinder Stone Dresser - Stones - Stone Holder. $199.00. Make Offer - Black Decker Valve Seat Grinder Stone Dresser - Stones - Stone Holder. Sioux Valve Grinding Machine - No. 645, seat grinding tools plus more. $949.99. Make Offer - Sioux Valve Grinding Machine - No. 645, seat grinding tools plus more.Valve seat grinding stone, sleeve, and pilot - BLACK,,In a valve seat grinding apparatus for poppet valve seats, a pilot and means whereby Sit may be secured in the valve stem guide with its axis aligned with the valve axis, said pilot having a groove parallel to its axis for non-rotative engagement with a sleeve mounted to slide on the guide and adapted to provide a rotary support for a valve seat grinding stone.