Sutton D108 Heavy Duty Cobalt HSS Jobber Drill Bit

Sutton Tools Heavy Duty Cobalt HSS Jobber Drill Bits are the ultimate solution for industrial-quality drilling, meticulously designed to tackle materials with high hardness and tensile strength, including cast iron, bronze, hardened steel, and stainless steel. Crafted from premium cobalt high-speed steel (HSS), these drill bits deliver exceptional durability and precision, ensuring reliable performance even in the most demanding applications.

Each bit in this extensive range features a robust construction that withstands high temperatures and wear, making them ideal for professional tradespeople and DIY enthusiasts alike. The precision-ground flutes enhance chip removal, reducing the risk of breakage and improving overall drilling efficiency. Whether you’re drilling small pilot holes or larger diameter openings, these bits are engineered to provide clean, accurate holes every time.

With a variety of sizes available, you can easily find the perfect bit for your specific project needs. From fine drilling tasks to heavy-duty applications, Sutton Tools has you covered. Elevate your toolkit with these versatile drill bits that combine strength, reliability, and precision, making them an essential addition for anyone looking to achieve high-quality results in their work.

Invest in Sutton Tools Heavy Duty Cobalt HSS Jobber Drill Bits and experience the difference in performance and longevity. Perfect for both professional and home use, these drill bits will help you tackle any drilling challenge with confidence.

Ideal for drilling through tough materials such as cast iron, bronze, hardened steel, and stainless steel, these drill bits are characterized by a robust construction with a thick core that enhances rigidity for improved performance in challenging environments.

Key Features

• 135° Split Point: Facilitates precise positioning and reduces drilling pressure for drills larger than 2mm (3/32 inch).
• Thick Core: Enhances rigidity, particularly beneficial for drilling in hard materials.
• Precision Engineered Parallel Shank: Ensures accurate hole sizing and compatibility with various drilling equipment.
• HSS Co. Construction: Made from high-speed steel with 5% cobalt (HSS Co.) for improved abrasive and heat resistance, providing increased strength at higher cutting temperatures.
• Colour Tempered Surface Finish: Enables easy identification of the cobalt tool material, ensuring efficient use and maintenance.