Check the listing for details. Precision Router Base/ Sound Hole Circular Hole Tool/Guitar Luthier Tool Quality. Condition: New. Listed at 38.64 USD. Precision Router Base tool Features: Designed especially for stringed instrument work A stable and versatile way to support your tool. Our Precision Router Base is an absolute must have tool for any luthier or guitar repairer. Made of brass, aluminum and machined steel, it features precision cutting depth adjustment with large thumbwheels to eliminate guesswork. Easy installation Accurate freehand routing Excellent control Sturdy, compact, and adjustable The depth of the route can be precisely adjusted using two thumb wheels, You can rout an inlay cavity that's precisely compensated for the thickness of the pearl and glue, for less sanding later. Tall twin handles give you excellent control for freehand routing, and you get a good view of your work. There's even a built-in nozzle for attaching a mini air pump to continuously blow away the dust—you'll rout inlay cavities more precisely, for a better fit requiring less fille Installation is easy. On Jul 20, 2023 at 19:33:13 PDT, seller added the following information: