Cobalt Drill Bit Set for Stainless Steel, Plastic and Wood

From the GMTOOLS brand, the Cobalt Drill Bit Set offers a comprehensive solution for your drilling needs. This set features a range of high-quality drill bits that excel in cutting through hard materials, including stainless steel, cast iron, high-temperature alloys, and titanium alloys.

The drill bits in this set are made of HSS (High-Speed Steel) material, which enhances their heat and wear resistance, making them particularly suitable for working with tough metals. To ensure a smooth and efficient drilling process, the bits are fully ground and have a 135-degree split point design. This split point aids in precise positioning and provides a sharper cutting edge, allowing for faster and more accurate drilling.

The spiral flute design of these drill bits effectively brings metal shavings up and out of the hole, minimizing the risk of jamming or overheating. Additionally, the round straight shank of the drill bits ensures a secure and stable fit in your power tool, contributing to the overall drilling performance.

The Cobalt Drill Bit Set includes a comprehensive range of sizes, from 1/16" to 1/2" in 1/64" increments, providing the versatility to handle a wide variety of drilling tasks. The set is conveniently stored in a metal indexed case, making it easy to organize and access the individual drill bits as needed.

To ensure the longevity of the drill bits, it is recommended to keep them cool or use them in a discontinuous manner, and to add coolant if necessary. Additionally, it is important to maintain the drill bits in a vertical position when drilling to achieve the best results.

The Cobalt Drill Bit Set is suitable for drilling a variety of materials, including stainless steel, hard metals, aluminum, copper, plastic, and hardwood. The cobalt-containing design further enhances the drill bits' performance when working with hardwood.

GMTOOLS stands behind the quality of this product, offering a 30-day money-back guarantee and a 100% satisfaction guarantee, ensuring a risk-free shopping experience for customers. Whether you're tackling home improvement projects or engaging in DIY activities, the Cobalt Drill Bit Set from GMTOOLS is a reliable and versatile solution to meet your drilling requirements.

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