Amana Tool Round Under Router Bits with Ultra-Glide Ball Bearing Guide Assembly Option:57140 - Round Under Solid Surface 2-5/8 Dia x 1 Inch x 3/4 Radius x 1/2 Shank and they are also a

and they are also a great choice for routing sign lettering

Diablo's diamond metal cut-off wheels not only provide long lasting cutting life

Compatible with Diablo SDS-Plus pilot bits and extensions

The 2-flute integral design ensures uniform concentric results each and every time

The drawer front (or back) is laid flat on the tabletop and fed across the cutter

Amana Tool Round Under Router Bits with Ultra-Glide Ball Bearing Guide Assembly Option:57140 - Round Under Solid Surface 2-5/8 Dia x 1 Inch x 3/4 Radius x 1/2 Shank and they are also aRound the lower edge of a counter with the router resting on the upper surface. No need to turn the heavy material over. This tool is especially useful for job site work. (To complete a full 180 bullnose on 1 2," 1," 1 1 2" or 2" thick stock, use the corner rounding bit with the radius bearing.) Furnished with Ultra Glide non marring Delrin sleeved ball bearing guide. Maximum RPM 14,000.