Amana Upcut Spiral Router Bit D 1/4 Inch 46102-K Omer Purchase the Set:

Purchase the Set:

WH-3075 - 1-3/16" Large Diameter 1/4" Cut Width 3/8" Depth 1/2" Shank

including in thin white solid surface panels as it remains hidden and doesn't expand

there is less risk of marking the workpiece

Amana Upcut Spiral Router Bit D 1/4 Inch 46102-K Omer Purchase the Set: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. Special unique carbide grade increased clearance geometry and razor sharp