Cobalt Drill Bit Set 115 PCS for Hardened Steel, Wood Plastic, Sheet Metal

From the brand CaRoller Tools, our story begins with a relentless pursuit of perfection in tools, offering users an unmatched work experience. Innovation is at the heart of everything we do, from our Cobalt Drill Bit Set to our Oscillating Saw Blades and Tungsten Carbide Burr Set.

As seasoned Amazon operators, we specialize in delivering top-notch drill bit sets and oscillating tool blades, maintaining a focus on heritage and innovation. In our factory, every tool undergoes meticulous design and manufacturing, employing advanced production techniques alongside traditional craftsmanship to ensure each product meets the highest standards.

The CaRoller Cobalt Twist Drill Bit Set-115 Pcs is suitable for cutting stainless steel, cast iron, high-temperature alloy, titanium alloy, hard plastics, and wood. The set includes 29 fractional size bits from 1/16 to 1/2 inch in 1/64th increments, 26 letter size bits from A to Z, and 60 wire size bits from #1 to #60, all housed in a metal index storage box for easy carry and organizing.

Whether a professional woodworker, handyman, or construction worker, or someone who enjoys the occasional house project as a relaxing hobby, the CaRoller metal drill bit set for steel is an excellent assortment for ensuring perfect holes and plugs. The drill bits are made with durable material containing 5% Cobalt alloy steel, ensuring long-lasting use and superior wear resistance.

Featuring a 135-degree split point with a round straight shank, an intelligent self-centering design that prevents walking, and a fully ground twist design ensuring a cooler drilling performance by decreasing friction, the 115pcs impact drill bit set easily drills through a wide variety of materials. Say goodbye to constantly losing or misplacing your drill bits, as the CaRoller drill bit set for metal comes with an ergonomic and portable metal size index storage box with a built-in clip, easily attaching to your tool belt and keeping your bits within immediate reach.

Exquisite craftsmanship, versatile functionality, and practical portability make the CaRoller Cobalt Twist Drill Bit Set-115 Pcs a must-have for professionals and enthusiasts alike. Experience the unmatched work experience and Amazon-recommended quality that CaRoller Tools delivers.

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