M35 Cobalt Drill Bit Set for Jobbers

From the Brand

For customers, work is more than a job - it's a hobby, a passion, and a way of life. Whether it's the precise joinery of woodworking or the joy of a handmade home project, we stand by those dedicated to their craft. Our tools are designed for the hands that create, repair, and transform. From mechanics to carpenters and DIYers, HIGHFIRE is your partner in every creation, for quality tools are a tribute to passion.

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Product Description

The HIGHFIRE 29-piece cobalt gold oxide jobber drill bit set features a comprehensive range of sizes from 1/16" to 1/2" (by 1/64" increments). These high-speed steel drill bits, with a 5% cobalt composition, resist high heat and abrasion during drilling, providing extended tool life compared to standard high-speed steel bits. The gold oxide finish acts as a lubricant and enhances wear resistance.

This versatile drill bit set is ideal for a wide range of applications, especially on stainless steel projects such as kitchenware maintenance, machine parts, medical equipment, and DIY endeavors. It can also be used to drill cast iron, high-temperature alloys, titanium alloys, and even hard plastics and wood.

The set comes with a round, portable carrying case with a built-in clip, allowing for easy attachment to your tool belt and keeping the bits within immediate reach. This helps prevent the constant loss or misplacement of your drill bits.

The 135-degree split point twist drill bits are self-centering, allowing them to penetrate hard materials without the need for a pilot hole. This design also helps keep the bits sharp, preventing them from walking on the surface, unlike the traditional 118-degree point. The proper twist and flute design efficiently clear chips and particles during the drilling process.

For drill bits larger than 3/8", the set features a 3/8" reduced shank, making them compatible with the majority of drills on the market. The smaller drill bits, those under 3/8", have a three-flat shank design that reduces spinning in the chuck.

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