Solid Carbide Spade Flute Drill, Ultra Tool, ½” Straight Shank, 40o Special Grind, New/Other: This New/Unused solid carbide spade drill comes from an older inventory in our warehouse. It is .5000” in diameter and 4” in overall length. It is in its original Ultra Tool plastic sleeve and it has “Ultra * (L) .5000” written on its shank. It is grade C-2 carbide. We believe that this special 40o grind is for use in plastics and acrylics (If you have other information, please let us know). This solid carbide spade drill is sold with the Kent’s Tools 30 Day Satisfaction guarantee.
