Round Under Router Bits with Ultra-Glide Ball Bearing Guide Assembly

57140 Carbide Tipped Round Under Solid Surface 2-5/8 Dia x 1 Inch x 3/4 Radius x 1/2 Shank

#57140

Specification222
Cut Depth (A) 1-1/2
Diameter (D) 2-5/8
Radius (R) 3/4
Cutting Height (B) 1
Shank (d) 1/2
Overall Length (L) 3
Flutes 2

Round 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.

Tool No.Bearing(s)ScrewCollar w/Set ScrewCollar Set Screw Only

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