Carr Lane CLRH-3771-02-VSA | 100.00mm Width x 34.00mm Height Magnetic Base Jaw

Product Information

Base jaws are used together with jaw inserts as part of our Quick Insert System (QIS). Base jaws are firmly fastened to the vise using two socket-head cap screws. These precision jaws have two permanent magnets and a center groove to engage the guide pin of the jaw insert. QIS is our patented system of downthrust vise jaws, consisting of several different quick-change jaw inserts that mount on a single base jaw. Jaw inserts are held in place by a guide pin and two permanent magnets (V Jaw Inserts, Side-Stop Jaw Inserts, and Soft Blank Jaw Inserts have a bottom groove instead of a guide pin for precise sideways location on the vise guideways). Jaw inserts can be changed in a few seconds. The base jaw and jaw inserts have a matching angle between them to provide downthrust action. This downthrust effect ensures that the workpiece is held firmly down against the vise to a precise zero point, providing extremely accurate height location. Available in three jaw widths, to fit the following vise sizes: 100mm 125mm 160mm.