Drill Bit Set with Cobalt Stepped Point Drill Bits

The Drill America GSC Series Gold Stepped Point Cobalt Drill Bits offer several advantages over standard drill bits. These drill bits start easier, drill faster, increase lifespan, and reduce heat compared to their standard counterparts. The 29-piece set comes with a storage holder case, making it a versatile tool for enlarging existing holes or creating new, smoother holes in a variety of materials, including acrylic, steel, brass, and other hardened metals.

The drill bits feature a 135-degree split point tip and a 3-flat shank to prevent spinning, ensuring a more precise and controlled drilling experience. Sizes 11/64" and smaller have a round shank for added stability. The drill bits are finished with a gold oxide coating, which not only lubricates the bit but also provides enhanced wear resistance.

The set includes a comprehensive range of inch sizes, from 1/16" to 1/2" in 1/64" increments, providing ample options to tackle a wide variety of drilling tasks. The cobalt steel construction of these drill bits offers extended tool life compared to high-speed steel alternatives, making them particularly well-suited for drilling through hard materials.

The self-centering 135-degree split point allows for penetration into hard materials without the need for a pilot hole, while also producing smaller chips to reduce clogging. This feature, combined with the other design elements, results in a more efficient and effective drilling experience, saving time and effort.

In summary, the Drill America GSC Series Gold Stepped Point Cobalt Drill Bit set is a versatile and high-performing tool that can handle a wide range of drilling tasks with ease. Its advanced features, such as the gold oxide finish, cobalt steel construction, and 135-degree split point, make it a reliable choice for both professional and DIY applications.

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