valve grinder "automotive"
Mar 31, 2020· Sioux valve grinder model 680; This is a nice grinder ; It wiil chuck 1/4" to 11/16" valve stem. It has a large grinding wheel for grinding hard valves; It also has stem grinding attachment; It has quick release valve stem chuck. The only issue was the chuck belt guard which got broke,so I made one as you can see in picture. this is local ...