Versatile Jobber Length Cobalt Drill Bits Set with 1/4 Hex Shank for Tough Jobs. Versatile Jobber Length Cobalt Drill Bits Set. Designed for Tough Jobs. Superior Quality : Crafted from M35 cobalt steel, our precision ground jobber drill bits are engineered for exceptional durability and an extended lifespan. Efficient Design : Featuring a specialized 135° split point with multi-blades, these drill bits ensure self-centering capability for flawless, rapid drilling through tough materials. Universal Compatibility : The 1/4-inch hex shank allows seamless use with standard and quick-change chucks, making them perfect for both conventional and impact drivers. Multi-Purpose Usage : These drill bits are adept at drilling through stainless steel and a variety of hardened metals, including cast iron, titanium, bronze, and aluminum. Comprehensive Size Range : This set includes a selection of imperial sizes: 1/16″ (x2), 5/64″ (x2), 3/32″ (x2), 7/64″ (x2), 1/8″ (x2), 9/64″, 5/32″, 11/64″, 3/16″, 13/64″, 7/32″, 15/64″, 1/4″, 5/16″, 3/8″, and 1/2″. Unique Storage Solution : Each set is conveniently packed in a specialized plastic box for effortless storage. Sizes are imprinted for quick identification, and a sliding clip on the back allows for easy hanging on pegboards. Why You Should Choose Our Cobalt Drill Bits Set. This versatile Cobalt Drill Bits Set is the ultimate solution for anyone in need of reliable performance and precision. Constructed from high-quality cobalt steel, these drill bits not only promise durability but the capacity to handle even the most challenging materials. Perfect for professionals and DIY enthusiasts alike, this set provides excellent value while ensuring you have the right tool at your fingertips for every project. Invest in this exceptional drill bits set and experience unmatched quality and performance-order yours today! Alternative Carriers – We may use alternative carriers e. To ensure your package arrives safely and on time. Your feedback is extremely important to us. We strive to provide the best products and customer service possible. We are committed to resolving any problems and ensuring your satisfaction. Thank you for supporting our small family business! Item Height: Not Set. Item Depth: 2.13 in. Suitable For: Air Compressor, Air Drill, Angle Grinder, Buffing, Cement, Commercial, Drill, Drywall Compound, Grout, Grout Mixer, Lathe, Liquid, Mortar, Orbital Sander, Oscillating Tool, Paint, Plaster, Polishing, Residential, Rotary Tool, Thinset Mortar, Tile Adhesive, Work Bench. Application: Cutting, Grinding, Grinding/Sanding, Grinding and Cutting, Mixing. Number of Items in Set: 21. Country/Region of Manufacture: Not Set. Item Diameter: 1/16 in. Item Length: 14 in. Item Width: 14 in. Item Weight: 1.57 lb.