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 Ideal for mortising hinges and

Ideal for mortising hinges and hardware

Disclaimer: must be shipped via ground shipping

steel studs and threaded rod

Flute depth is controlled by the pilot bearing

Secure glass in place with a small piece of molding

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 Ideal for mortising hinges andRound 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.