YG-1 DH404040 Short Length Dream Drill, 4 mm Dia x 55 mm L, Carbide, TiAlN Coated

YG-1 Short Length Dream Drill, Series: DH404, 4 mm Dia, 55 mm Overall Length, 3XD Cutting Depth, Slow Spiral Flute, 22 mm Flute Length, 4 mm Shank, Straight Shank, 140 deg Point, Split Point, Right Hand Cutting, Carbide Cutting Edge, Carbide, TiAlN Coated, Applicable Materials: Steel, Cast Steel, Cast Iron, Chilled Cast Iron, Malleable Cast Iron, Non-Ferrous Metal Heavy Metal, Non-Ferrous Metal Light Metal and Abrasive Plastic Applicable