29-Piece Drill Bit Set for Hardened Metal and Stainless Steel

Introducing the GMTOOLS Cobalt Drill Bit Set, a high-performance solution for tough and high-tensile materials. Crafted with precision, this set offers a wide range of sizes to tackle a variety of drilling tasks.

The 29-piece Cobalt Drill Bit Set features a split-point tip and twist design, ensuring efficient and self-centering drilling. Suitable for cutting through hard metals, stainless steel, cast iron, superalloys, titanium alloys, rigid plastics, and wood, this set delivers exceptional results.

Boasting M35 (Cobalt 5%) high-speed steel, the drill bits are designed to withstand heat and wear, making them particularly successful in penetrating challenging materials. The 135-degree split point tip provides accurate positioning and sharper drilling, while the twist design facilitates faster chip removal.

For convenient storage and portability, the drill bits are neatly organized in a cylindrical plastic box, ensuring easy access and organization. Additionally, the set includes a comprehensive range of sizes, from 1/16" to 1/2", catering to a wide variety of drilling needs.

Customers can rest assured of the quality and durability of the GMTOOLS Cobalt Drill Bit Set. With a 4.4-out-of-5-star rating based on 1,518 reviews, this product has proven itself to be a reliable and efficient choice for professional and DIY users alike.

In addition to the 29-piece Cobalt Drill Bit Set, GMTOOLS offers a diverse range of drill bit solutions, including a 13-piece Cobalt Bit set, a 115-piece Drill Bit set, a 14-piece Bi-Metal Hole set, and a 16-piece Hole Saw set. Each product is meticulously crafted to deliver exceptional performance and value.

GMTOOLS stands behind its products with a 30-day money-back guarantee and a commitment to customer satisfaction. Shoppers can purchase these high-quality drill bit sets with confidence, knowing that they are backed by a reliable and responsive brand.

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