Introducing the 10-Piece Router Template Guide Bushing Set by POWERTEC. This ensemble of template guides was put together to provide you optimal versatility between an assorted mix of commonly used templates and your router bit cutter for a number of routing applications. Features: Fit all routers with a 1-3/16 in. base plate. Also accommodates or 1-1/4 in. (as long as the opening at the base of the router is 1-3/16-inches). Porter Cable Style guides compatible with other major brand routers, including DeWalt, Craftsman, Makita, Bosch, Milwaukee and others. //The Router Base Plate Centering Pin and Cone Set// This router accessories set is perfect for woodworkers of all levels. It includes a center pin, with 1/4 in. and 1/2 in. ends, and a router centering cone. The pin is made of steel coated with zinc, while the cone is made of premium ABS plastic for long-term use. The perfect addition to any router kit and workshop, this router accessories set can be used to calibrate plates, calibrate bushing center holes, change or adjust router sub bases, and add precision and accuracy to template guide work. It is especially useful when there is limited clearance between guide and bit. The router accessories set fits from inside or outside. To use the router accessories set, simply place the cone on the required end of the pin and place the pin in the selected collet. Then, adjust the sub base to be centered on the cone. Material: Multi Pack.