Sealey HSS Cobalt Fully Ground Drill Bit Ø4mm Pack of 10

The Sealey HSS Cobalt Fully Ground Drill Bit is a high-performance tool, designed specifically for precision drilling in tough materials such as high carbon and stainless steel. Manufactured in accordance with DIN 338 standards, this drill bit offers exceptional durability and efficiency, making it a valuable addition to any workshop or toolkit.

<a class='cat-link' href='https://bigshopper.co.uk/brand/material/'>Material</a> and Design

Crafted from high-speed steel (HSS) with a 5% cobalt content, this drill bit is engineered to withstand higher temperatures, leading to an extended service life. The inclusion of cobalt enhances the heat hardness of the bit, ensuring that it maintains its cutting edge over prolonged use. The fully ground surface finish provides improved cutting performance and precise diameters, significantly reducing the chances of distortion during drilling.

Cutting Efficiency

One of the standout features of this drill bit is its 135° split point design. This self-centring point aids in easy penetration, minimizing thrust which results in less operator fatigue and a smoother drilling process. Furthermore, the innovative design ensures efficient clearing of swarf, preventing clogging and maintaining optimal cutting performance throughout the job. This is particularly beneficial when working with dense materials where chip removal is crucial for effective drilling.

Versatility

The Sealey HSS Cobalt Fully Ground Drill Bit is suitable for various applications, particularly in drilling high carbon steel and stainless steel. This versatility makes it an excellent choice for both industrial and hobbyist projects, allowing users to tackle a wide range of tasks with confidence.

Storage and Packaging

Safety and organization are also thoughtfully considered with this product. The drill bits are packaged in a high-density case that provides secure storage, ensuring that your tools are protected and easily accessible when needed. The pack includes ten bits, each with a diameter of 4mm, making it a practical choice for those who frequently encounter drilling tasks that require precision and reliability.

Technical Specifications

- Nett Weight: 0.06kg

- Pack Quantity: 10

- Size: Ø4mm

- Dimensions: Length: 15mm x Height: 95mm

- Warranty: Consumable

In conclusion, the Sealey HSS Cobalt Fully Ground Drill Bit 4mm is an outstanding tool that combines durability, efficiency, and versatility. With its advanced design and high-quality materials, it stands out as an essential drill bit for professionals and DIY enthusiasts alike, ensuring optimal performance on a variety of drilling tasks.