Irwin 73630ZR 73630ZR - DRL 15/32 TMXR JL 135' CARDED

73630ZR Turbomax® High Speed Steel Fractional 3/8" Reduced Shank Jobber Length Drill Bit - 15/32" - Carded. Standard Features: 736 Series. Revolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bits. Three-flatted shank design provides better chuck grip and reduces slippage. Ideal for use in keyless chucks. Bit is constructed of M-2 high speed steel for the best combination of strength, heat resistance, and wear resistance. 3/8" reduced shank fits all 3/8" drills grip. Size: 15/32". Decimal Equiv: .4688. Flute Length: 4-5/16". Overall Length: 5-3/4".