Categories: All Solid Carbide Spiral Upcut Metric Shank 3/4" Shank 5/8" Shank 1/2" Shank 3/8" Shank 5/16" Shank 1/4" Shank 1/8" Shank Downcut Metric Shank 3/4" Shank 5/8" Shank 1/2" Shank 3/8" Shank 5/16" Shank 1/4" Shank All / Solid Carbide Spiral / Upcut / 5/16" Shank Solid Carbide Spiral - 2 Flute Upcut 5/16" Shank Sale Price: $36.75 Original Price: $40.83 Sale