Dormer DOR450TIN A002 HSS-TiN Coated Jobber Drill 4.50mm OL:80mm WL:47mm

Dormer DOR450TIN A002 HSS-TiN Coated Jobber Drill – Drill Bits

Engineered for precision and resilience, this Dormer drill bit features advanced high-speed steel construction and a robust titanium nitride coating. Designed as a versatile jobber drill, it is ideal for everyday drilling tasks where accuracy and tool longevity are paramount.

• Diameter: 4.50mm
• Overall Length: 80mm
• Working Length: 47mm
• Material: HSS (High-Speed Steel)
• Coating: Titanium Nitride (TiN)

Compared to standard drill bits or earlier Dormer models, this HSS-TiN coated jobber drill stands out for its balance of durability and effectiveness. The titanium nitride coating significantly increases surface hardness and reduces wear, allowing for smoother and faster drilling. Its precise 4.50mm diameter and optimised flute design ensure consistent chip removal and minimal bit wander, outperforming many uncoated alternatives on the market today.

Key Technical Advantages:

Technology and Performance

This drill bit’s HSS construction provides impressive strength and heat resistance, essential for demanding drilling applications in both metal and plastic. The addition of the titanium nitride coating further elevates its performance, resulting in extended tool life and reduced friction during use. The 80mm overall length and 47mm working length are ideally suited for a broad range of projects, enabling deeper and more accurate holes.

As a result, this Dormer jobber drill meets and often surpasses industry standards for professional drill bits. The unique combination of HSS and TiN technology not only improves efficiency but also ensures greater reliability across repeated use. Whether you are an engineer, tradesperson, or DIY enthusiast, incorporating this drill bit into your toolkit guarantees enhanced productivity and first-rate results every time.

Upgrade your drill bit collection with a product built to deliver exceptional precision and a longer working life. Choose the Dormer DOR450TIN A002 HSS-TiN for your next project to experience the difference in advanced drill bit technology.