This is the first ball bearing bit we've seen for a Dremel!
These extremely small, carbide-tipped bits are designed to be used in areas where a full size router bit isn't practical. They're just right for cutting the tight corners of pickup cavities, or scrollwork on headstocks (as seen on D'Angelico/D'Aquisto style guitars or F-Style Mandolins). These bits are also excellent for light duty template routing.
TIP: Don't cut the entire profile with this bit. Start with the larger bit then go back with this mini bit and hit just the spots where you need the smaller radii.
This bit will also work on Foredom or other rotary tools that accept a 1/8" shank.
Also available with a 1/4” shank for use in a standard router.
Cutter diameter: 3/16" (4.76mm)
Cutter height: 1/2" (12.7mm)
Shank diameter: 1/8" (3.175mm)