Check the listing for details. Binding Router Edge Guide + Router Base ， Luthier Tools. Condition: New. Listed at 75.90 USD. Normal 0 7.8 磅 0 2 false false false EN-US ZH-CN X-NONE MicrosoftInternetExplorer4 product description: Guitar Binding Router Edge Guide - for Luthier, Set of 2 The Binding Router Edge Guide allows you to rout accurate binding trenches with a Dremel or other rotary tool. For use with our Precision Router base and your Dremel Tool to create channels for bindings of any thickness up to 3/8". The simple and functional fitting mounts to our Precision Router Base using the two screws provided. A great accessory for use with our Precision Router Base. Made of machined brass, it mounts beneath the Router Base with two supplied screws. A thumbscrew adjusts the distance of the roller guide from the axis of the cutter bit, and an allen screw locks the adjustment. Cutting height is set and locked on the Router Base. - Allen key & attachment screws included