Amana Tool 46323 SC Spiral Plunge 3/8 D x 1-1/2 CH x 3/8 SHK x 4 Inch Long 2 Flute Up-Cut Router Bit

Solid Carbide Spiral Plunge Router Bits

Spiral bits combine a shearing action in cutting with an augering action in chip clearance. The shearing action yields an especially clean & accurate cut, while the augering action clears chips from the cut. The “up-cut” shears from the bottom up, pulling chips from the bottom up, thus allowing deeper penetration with less stress on the tool. An excellent choice for mortising.

Warning! item #'s 46003, 46004, 46005, 46009, 46143, 46145, 46146 & 46147: Due to the extremely small diameters involved, bits with diameters 1/8" and smaller are not guaranteed against breakage. Please excercise caution to the accurate calculations of all feed and speed rates.