Giotán Druileála Cóbalt HSS N-Durance COBALT030 DIN338 3mm x 60mm (Pacáiste de 2)

N-Durance COBALT030 Cobalt HSS Drill Bit DIN338 3mm x 60mm (Pack of 2) – Twist Drill Bits

The N-Durance COBALT030 Cobalt HSS Drill Bit DIN338 3mm x 60mm (Pack of 2) represents a high-precision solution designed for demanding drilling tasks. Crafted in accordance with DIN338 standards, these twist drill bits offer outstanding durability and performance, particularly in tough materials.

• Diameter: 3mm
• Overall Length: 60mm
• Construction: Cobalt High-Speed Steel (HSS)
• Standard: DIN338
• Pack Size: 2 drill bits

Compared to standard HSS drill bits, these cobalt twist drill bits significantly outperform in terms of heat resistance and wear longevity. Thanks to the precise engineering and DIN338 compliance, users experience reliable drilling performance, especially when working with stainless steel or other hard metals. Against previous models that relied on conventional materials, the COBALT030 advances stability, lifespan, and accuracy, while remaining versatile for a wide array of industrial and DIY applications.

Key Technical Advantages:
The N-Durance COBALT030 cobalt HSS drill bit stands out for its robust construction and extended life expectancy, even after repeated use. The inclusion of cobalt in the high-speed steel composition ensures enhanced resistance to high temperatures and abrasion, minimising premature dulling and breakage. As a result, professionals and hobbyists alike benefit from uninterrupted productivity and consistently pristine results.

Technology and Performance
Designed with a precision-ground point and optimised flute geometry, each twist drill bit facilitates efficient removal of swarf and lowers the risk of bit wandering. The 3mm diameter is ideal for producing clean, accurate holes in difficult substrates. With a length of 60mm, these bits provide ample reach for various fabrication and installation tasks. The pack of two offers excellent value, ensuring you have a spare to hand for continued workflow.

Overall, the N-Durance COBALT030 Cobalt HSS Drill Bit DIN338 3mm x 60mm (Pack of 2) delivers premium performance in the twist drill bit category. It is the preferred choice for those seeking a high-quality, long-lasting solution for complex metalworking requirements, and is engineered to exceed both professional and domestic expectations.