Made from premium quality high speed steel, good strength and durability. Titanium coating prevents rusting and increases wear resistance, providing continuous sharping for the drill bits. Fully Grinding Processing makes the surface of drill bit smoother, the friction can be reduced and the cutting speed is faster. 135° Split Point Design improves cutting speed while easy self-centering, prevent walking and skating across the workpiece surface. 5pcs of 9/32" drill bit are packed in a plastic case for easy storage and carrying,suitable for Drilling in Metal, Plastic, Wood. 9/32" Titanium Drill Bits, HSS Metal Jobber Length Twist Drill Bits, 135° Split Point, Suitable for Drilling in Metal, Plastic, Wood, Pack of 5pcs, BECOLLO…