Irwin 37/64 in. X 6 in. L High Speed Steel Drill Bit Straight Shank 1 pc

IRWIN Silver and Deming High Speed Steel Fractional Bit is constructed of M-7 high speed steel for high resistance to abrasion during tough drilling applications. All Silver & Deming bits are 6" long and feature a 1/2" reduced shank that fits all 1/2" drills. Heavy-duty metal drilling, automotive, body shop, metal fabrication.