Knob Bushing Puller router guide so it rests on the

so it rests on the fret or fingerboard more stable while doing the leveling

it can help to guide the router and control the routing depth

Please contact us if the item is defective

the groove can keep the caul centered on the fret

and other routing jobs

Knob Bushing Puller router guide so it rests on theThis Knob Bushing Puller is for removing guitar knobs and bushings without damaging, it has a rubber bottom to protect your guitar finish when you do pulling, the steel square unit inside the housing has 2 ends, one end for pulling knob and the other for pulling bushings, with the provided screws and washers you can easily pull different guitar bushings. Below are the screw sizes that are included for pulling bushings: 5 16 18 5 16 24 10 32 M5 M6 M8