HSS Gold Cobalt Jobber Drill Bit - For Drilling Stainless Steel & Hard Steels

HSS Gold Cobalt Jobber Drill Bit

Enhance your metalworking capabilities with our premium HSS Gold Cobalt Jobber Drill Bit, designed specifically for drilling through stainless steel and hard steels. This tool is built to deliver exceptional performance, precision, and durability in demanding applications.

Key Features:

  • Material Composition:

    • Crafted from high-speed steel (HSS) infused with cobalt, this drill bit offers superior hardness and heat resistance.
    • The addition of gold plating enhances corrosion resistance and ensures a longer lifespan.

  • Precision Engineering:

    • Designed for professional use, providing clean cuts and precise drilling.
    • Ideal for intricate metalworking projects requiring high accuracy.

  • Versatility:

    • Suitable for a wide range of applications including industrial machinery manufacturing and repair work.
    • Capable of handling both stainless steel and other hard steels with ease.

Benefits:

  • Enhanced Durability:

    • The cobalt alloy ensures the drill bit remains sharp longer, reducing wear and tear during extensive use.

  • Heat Resistance:

    • Maintains performance at higher temperatures, minimizing the risk of overheating and ensuring consistent results.

  • Corrosion Protection:

    • Gold plating provides an additional layer of protection against rust and corrosion, extending the tool's life.

Specifications:

  • Length: Standard jobber length for versatile use in most drill presses.
  • Shank Type: Available in both standard and tapered shank options to suit different drilling machines.

Professional Use:

This drill bit is tailored for professionals who demand high performance and reliability. Whether you're a machinist, metal fabricator, or DIY enthusiast working on challenging projects, this tool will meet your rigorous standards.

Invest in quality with our HSS Gold Cobalt Jobber Drill Bit and achieve superior results every time. Upgrade your workshop tools today!

For particularly tough or hard metal drilling applications such as stainless steel, Cr-Ni and special acid resistant steels

Fully ground from solid material

M35 alloyed HSS steel with 5% Cobalt content

High heat resistance

Manufactured to DIN338

Dimensionally precise

135° split point from 3mm and above eradicates the need to pre-drill or centre punch. Prevents walking and enables faster penetration

Sizes available from 1.0mm - 14.0mm

For full dimensions on each size click on the size from the drop down menu and the picture will appear for that size with all the dimensions on

Please select your requirements from the drop-down lists above.

Notes:

** Please allow small errors due to manual measurement. Thank you for your understanding.** 

**Due to shooting, lighting, and environmental factors, the actual product color may differ slightly from the picture. Please refer to the received product. Thank you for your understanding.**

**For bulk orders, we offer our most favourable discounts. Alternatively, should you require other sizes or products from different categories, please contact us for a quotation. Thank you.**

 

Package include: According to your choice.    

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●For the functional products in our shop, we make sure that the functions are the same as the description.
●About the product colour:Because of the different light and environment when the product is photographed, In a few instances the colour of the product may have a little colour difference with the actual colour of the product, I hope you can understand.
 

On Dec 7, 2025 at 16:51:40 PST, seller added the following information:

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