Sealey DB115CB HSS Cobalt Fully Ground Drill Bit 11.5mm Pack of 5

Sealey DB115CB HSS Cobalt Fully Ground Drill Bit 11.5mm Pack of 5 – Twist Drill Bits

The Sealey DB115CB HSS Cobalt Fully Ground Drill Bit 11.5mm Pack of 5 is expertly engineered for precision and longevity in heavy-duty drilling tasks. These twist drill bits are meticulously constructed using high-speed steel combined with cobalt for durability and sustained cutting performance, making them ideal for professionals and enthusiasts alike.

• Diameter: 11.5mm
• Material: High-Speed Steel (HSS) with Cobalt
• Tip Angle: 135° Split Point
• Finish: Fully Ground
• Pack Quantity: 5

Compared to standard twist drill bits, the Sealey DB115CB HSS Cobalt model stands out due to its advanced material composition and fully ground finish. The inclusion of cobalt within the high-speed steel matrix provides enhanced heat resistance and maintains edge sharpness even during prolonged use on hardened materials. Previous models or lesser drill bits may exhibit premature dulling or reduced efficiency, but this pack of 5 strikes the perfect balance between toughness and precision, making it a top choice in the market.

Key Technical Advantages: The Sealey DB115CB benefits from a 135° split point tip, which ensures accurate self-centring when initiating drilling operations. This feature minimises walking and eliminates the need for pilot holes, enhancing both efficiency and accuracy. The fully ground finish not only gives a superior cutting edge, but also reduces friction, resulting in a quicker, cleaner drilling experience. These twist drill bits are equally adept at tackling stainless steel, cast iron, alloyed steel, and a range of other hard materials, proving their true versatility.

Technology and Performance

Engineered with high-speed steel and an infusion of cobalt, these twist drill bits are designed to withstand the most demanding professional applications. The robust construction allows for high-speed drilling while retaining the rigidity necessary for precision work. Users will appreciate the consistent, reliable performance whether working in a workshop or on-site. The Sealey DB115CB HSS Cobalt Fully Ground Drill Bit 11.5mm Pack of 5 defines the benchmark for durable and high-performing twist drill bits, ensuring top results with every use.