Check the listing for details. 13 Pc Hex Shank Drill Bits Quick Change M2 Impact Driver Screw Gun Drill Hog®. Condition: New. Listed at 18.99 USD. Drill Hog 13 Pc M2 Hex Shank Quick Change Drill Bit Set Includes: 13 Fractional Sizes 1/16" - 1/4" by 1/64ths Sizes: 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4" Specifications: Hi-Grade Tungsten M2 Steel 118 Degree Split Point Prevents the Bit from "Walking" Hex Shank Prevents Slipping in the Chuck Quick Change Hex Shank Fits Most Impact Drivers and Screwguns Fits Most Drill Drivers, Cordless Drills, and Cordless Screwdrivers Lifetime Warranty Drill Hog is proud to release the newest technology in drill bits. These bits are made from premium M2 steel which has a melting point of 3034° degrees Fahrenheit! These are the "quick change" bits because each bit has a hex shank. They will fit cordless drills, drill drivers, impact drivers, cordless screwdrivers, and screwguns. Never tighten or loosen a chuck again! Just insert the drill and start drilling. Makes it fast and easy to change sizes! These bits will drill through the toughest steel like truck frames, stainless steel, farm implements, spring steel, grade 8 bolts, and more! Drill Hog includes a lifetime warranty to the original purchaser.