Double End Finishing Machine fully automatic loading, feeding,
and chamfering both ends of tube, pipe, or solid round bar at
the same time. Chamfer capacity min. 7/8″ to max. 2.0″ OD.
Material length capacity min. 6″ to max 39″
Industry Saw 866-799-7297
https://www.fastenright.com/stainless-steel-hexagon-bolts-din-931. Rotation of a hexagon bolt (Din 931).