Double ended drill bits have twice the drilling life of normal drill bits and is perfect for machinists, stationary drills, and production work
Extra strong, heat resistant M35 cobalt high speed steel does not wear out fast providing long service life
High speed 135° split-point tips not only penetrate through sheet metal faster, but last six times longer, self-center and provide a true start
Double sided drill bit has a versatile design to work with carbon steels, alloys, sheet metal, wood, plastic, PVC, drywall, composition board, and more
Straight shank #30 bits function as body drill bits for making 1/8-inch rivet holes

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4 inch
Height : 1 inch
Length : 6 inch

Item Weight: 1.6 ounce (View shipping rates and policies)
Shipping Weight: 1.6 ounce (View shipping rates and policies)

ASIN : B0054E80M2