APEX Machine Vices Grinding Carbon Steel Body Precision

Features : All Vice surfaces are precision ground. The movable jaw is slightly narrow than the base enabling the vices to be used on either sides in addition to the base. Clamping and releasing is through a threaded spindle with precision cut square threads for smooth operation. Vice spindle moves in a specially designed gun metal bush which reduces wear thus enhancing the life of the vice. Fix Jaw side threaded for clamp support 5/16"BSW. These are available in two models. Construction : Manufactured from Selected Carbon Steel, these soild one piece vices are fully hardened (45-50 HRC) and tempered to ensure stability and durability Accuracy : Parallelism : 0.015 max (15 Microns) Perpendicularity : 0.015 max (15 Microns) Applaication : Used in tool manufacturing, on grinding, milling, and jig boring machines for measurement an inspection work and in manufacturing processes that require highest standards of clamping acuracy.