Jasper Model 400 Router Jigs

Tired of cutting circles by freehand? Try the Jasper Jig. The model 400 will allow you to cut and mortise circles from 1" to 7 1/2" in 1/16" increments. Perfect for midrange, tweeter holes and ports.

Will fit 19 different models of plunge routers including all Sears, Ryobi and Makita models, Bosch 1613 and 1615, DeWalt 621 and 625, Freud FT2000E, Hitachi M8V, TR12 and M12V, Porter Cable 690 series and 7539, Skill 1823 and 1835.