This pin vise is equipt with a hexagon swivel head to provide proper tension to work surface.
Green Stuff World - Metal Swivel Head Cutting Knife Refill Blades x3
Model Maker Swivel-top Pin Vice & Five Drill Bits Model Tool MM008
Gaugemaster GM610 Swivel Top Pin Vice Mini Hand Drill Tool Railway Blister Pack.
75010 Revolving Head Pin Vice With Reversible Collets
