• Drill Bit Type: Die Drill Bit
• Drill Bit Size (Inch): 5/32"
• Drill Bit Material: Solid Carbide
• Drill Bit Finish/Coating: Black Oxide
• Overall Length (Inch): 2"
• Through Coolant: No
Designed specially for drilling hardened ferrous materials in the range of 45 to 65 HRC. • Negative angle cutting edge for extra strength drilling hardened steel. • Produces reamer like hole size and finish. Can be used for coring out pre-existing holes.