Chicago Latrobe Cobalt Steel Jobber Length Drill Bit Set with Metal Case, 25-piece, Metric, 1.0mm - 13.0mm (Pack of 1)

The Chicago-Latrobe 550 Series Jobber Length Drill Set is a comprehensive set of 25 drill bits, housed in a durable metal case. This set includes metric sizes ranging from 1.0mm to 13.0mm, with increments of 0.5mm. Each drill bit is constructed from high-quality cobalt steel, which offers a longer tool life compared to traditional high-speed steel bits, making it ideal for drilling into hard materials.

In addition, the drill bits feature a gold oxide finish, which serves two purposes. Firstly, it acts as a lubricant, reducing friction and heat during the drilling process. Secondly, it provides wear resistance when drilling into ferrous materials, ensuring that the bits remain sharp and effective for longer periods of time.

Furthermore, these drill bits are equipped with a self-centering 135-degree split point. This design allows for easy penetration into hard materials, without the need for a pilot hole. It also produces small chips, which helps to minimize clogging and ensure clean and precise drilling.

Finally, the Chicago-Latrobe 550 Series Drill Bits conform to the DIN 338 standard for overall length and flute length specifications. This ensures that they are compatible with a wide range of drilling equipment and can be used in various applications.

The Chicago-Latrobe 550 Series Jobber Length Drill Set is proudly made in the USA, guaranteeing the highest quality and craftsmanship. Whether you're a professional tradesperson or a DIY enthusiast, this drill set is a reliable and versatile choice for all your drilling needs.

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