Spiral-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.

Designed to combine the fast free cutting of O flute geometry with the tool life available from solid carbide particularly in small diameters.

Round Nose bits are a basic curved bit often used for sign making. The round nose is perfect for cutting round grooves in any project without leaving square corners.