Amana Tool 46100 Solid Carbide Spiral Plunge 1/8 Dia x 1/2 x 1/4 Inch Shank Up-Cut cutters center bevel tilt base and

center bevel tilt base and multiple sub base inserts for various materials

depending upon the depth-of-cut setting

setting it tangent to the trim cutters

this bit cuts with a shearing action

Making one cut per revolution is faster than making two or three

Amana Tool 46100 Solid Carbide Spiral Plunge 1/8 Dia x 1/2 x 1/4 Inch Shank Up-Cut cutters center bevel tilt base andSpiral flute 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. Special unique carbide grade increased clearance geometry and razor sharp