Amico 5 PCS 8.0mm Boring Twist Drill Bit Boring Hole Tool
Product Name : Twist Drill Bit;Material : HSS * Shank Diameter : 8.0mm / 0.3";Bit Diameter : 8.0mm / 0.3" * Flute Length : 82mm/3.2";Total Length : 115mm/4.5" * Color : Gray;Weight : 143g * Package Content : 5x Twist Drill Bit