ProGrip™ is a comprehensive system for guiding power tools such as routers, power saws, etc. The extruded aluminium rail is fitted with a three-stage cam clamp that is fixed at one end and has a moveable foot at the other. The extrusion incorporates a T-bolt slot on both sides to allow the use of custom made jigs. These slots also accept UHMW nylon router and saw bases. Also features a sliding metric/imperial scale. ProGrip is also useful as a secondary clamp for jobs requiring low to medium clamping pressure.