13-Piece Cobalt Drill Bit Set | M35 High-Speed Steel | For Metal, Steel & Wood

Conquer tough materials with this 13-piece cobalt carbide drill bit set, engineered from M35 high-speed steel for superior heat resistance and extended lifespan. The 5% cobalt alloy composition allows these bits to maintain their cutting edge at high temperatures, delivering faster, cleaner drilling in hardened steel and iron with reduced friction and wear. Features and Benefits - M35 High-Speed Steel with 5% Cobalt - Provides exceptional heat resistance and hardness, preventing premature dulling and allowing for higher drilling speeds in tough metals. - 135-Degree Split Point Tip - Ensures precise starting without walking or skidding, increasing accuracy and reducing the need for center punching. - Spiral Flute Design - Efficiently channels metal chips and debris away from the hole, preventing clogging and ensuring smoother, faster penetration. - Straight Shank Design - Offers maximum compatibility with all standard drill chucks, including keyless models, for a secure, non-slip grip. - 13-Piece Size Range (1/16" to 1/4") - Covers the most common drill bit sizes for a wide variety of tasks, from fine detail work to larger hole creation. - Black Oxide Finish - Adds a layer of corrosion resistance and reduces friction for cooler operation and longer tool life. Applications - Metal Fabrication and Repair - Ideal for drilling through stainless steel, cast iron, and other hardened alloys in automotive, machinery, or metalworking projects. - General Construction and DIY - A reliable choice for drilling into steel framing, brackets, pipes, and other structural metal components around the home or workshop. - Woodworking with Embedded Metal - Perfect for projects where you may encounter nails, screws, or other metal fasteners within wood, as the bits will power through without damage.