It's essential for superior precision, control and safety on your table saw and other major woodworking machinery. Protect your hands like never before, virtually eliminate kickback with unmatched control, and guide and rip with surgical precision. Create your own clamp tracks anywhere you can route a dovetail groove. Enjoy the same, limitless functionality as the standard Dovetail Clamps with three added benefits:Anti-Pivot technology keeps the clamp arm in place to make repetitive tasks faster, Included x-pad applies force in two directions and help you secure material with fewer clamps, Increased clamping range to 8.5"