Tube Piercing MillHot rolling piercing mill machinery is cone type skew rolling mill; it is the most ... Alloy Steel Pipe and Tube Skew Roll Piercing Machinery Cone Type Steel Tube MillHot Piercing ProcessBillet cutting—Inspection & grinding—Billet ... 215125035506Roller dia. (mm)3905809507Total installation capacity (kw)228.212773649.58Other type: LXC30, LXC50, LXC60, LXC100, LXC114, LXC140, LWZC160, ...