1.Produced of high quality steel,carburized to surface hardness:HRC 58~62

2.Parallelism 0.005 mm/100 mm ,squareness 0.005mm

3.It can quickly change from double vise to single vise with very large opening

4.It is widely used on machining center and other precision machine tools

Company Name:Pingyuan Haotian Machinery Co,Ltd.

Address:De Zhou,ShanDong

Mail:ht06@ht-tools.net

Tel/Whatsapp:+86 17753496010