Amana Tool Solid Carbide Spiral Plunge CNC Router Bits Option:46315 - 1/4 Dia x 1 Inch x 1/4 Shank Up-Cut Includes new Teflon® dust shields

Includes new Teflon® dust shields

) tool-steel plate with copper plugs that practically eliminates vibration

This technique results in a much better finish and longer bit life

Diameter: #8

Amana Tool Solid Carbide Spiral Plunge CNC Router Bits Option:46315 - 1/4 Dia x 1 Inch x 1/4 Shank Up-Cut Includes new Teflon® dust shieldsSpiral 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