Giotán Druileála Cóbalt HSS N-Durance COBALT075 DIN338 7.5mm x 107mm (Pacáiste de 2)

N-Durance COBALT075 Cobalt HSS Drill Bit DIN338 7.5mm x 107mm (Pack of 2) – Twist Drill Bits
Engineered for precision drilling, the N-Durance COBALT075 Cobalt HSS Drill Bit combines durable cobalt high-speed steel with the renowned DIN338 standard. This professional-grade twist drill bit set is expertly crafted for dependable performance across a range of tough metalworking applications.

• Diameter: 7.5mm
• Overall Length: 107mm
• Material: Cobalt High-Speed Steel (HSS)
• Standard: DIN338
• Pack Quantity: 2

Compared to standard HSS twist drill bits, the N-Durance COBALT075 offers superior heat resistance and wear durability, making it an ideal choice for those tackling demanding metal drilling tasks. With its robust construction, it outperforms many conventional bits when working with stainless steel and other hard alloys. The 7.5mm diameter is commonly required in both industrial and DIY projects, ensuring versatility and reliability during each use.

Key Technical Advantages:
Technology and Performance

The addition of cobalt to the high-speed steel significantly extends the bit’s cutting edge life, particularly under high temperatures generated during continuous drilling. Manufactured to strict DIN338 standards, these twist drill bits maintain optimal concentricity and dimensional accuracy, ensuring clean and precise holes every time.

With its 107mm overall length, the N-Durance COBALT075 offers excellent reach while maintaining rigidity, reducing the risk of bit flex during operation. The pair of drill bits in each pack provides outstanding value and backup, making them an economical and practical solution for professionals and enthusiasts alike. This twist drill bit set is designed to deliver remarkable technology and performance, consistently producing clean results even in the most challenging materials.

Whether you are a trade professional or a committed DIYer, the N-Durance COBALT075 Cobalt HSS Drill Bit delivers reliable performance where it matters most. When compared to lesser alternatives, this twist drill bit stands out for its superior durability, precision, and ease of use, setting a high standard across the UK market.