Dormer DOR1200TIN A002 HSS-TiN Coated Jobber Drill 12.00mm OL:151mm WL:101mm

Dormer DOR1200TIN A002 HSS-TiN Coated Jobber Drill – Drill Bit & Cutting Tool

The Dormer DOR1200TIN A002 is a high-performance HSS-TiN coated jobber drill, expertly crafted to deliver precision and durability across demanding drilling tasks. Designed for versatility, this drill bit is ideal for both professional engineering environments and advanced DIY applications, delivering consistently clean and accurate results.

• Diameter: 12.00mm
• Overall Length: 151mm
• Working Length: 101mm
• Material: High-Speed Steel (HSS)
• Coating: Titanium Nitride (TiN)

Compared to standard drill bits or previous Dormer models, the Dormer DOR1200TIN A002 sets itself apart through its advanced TiN coating, which significantly boosts lifespan and reduces friction. The enhanced hardness of the HSS substrate ensures exceptional penetration, even in tougher materials such as stainless steel or cast iron. Its extended working length and robust 12.00mm diameter make it the optimum choice for projects requiring both reach and stability.

Key Technical Advantages: The titanium nitride coating on this Dormer jobber drill minimises heat build-up and wear, thus maintaining cutting efficiency far longer than uncoated alternatives. The precision-ground flutes and optimised geometry provide excellent chip evacuation, reducing the risk of clogging during deep hole drilling. Furthermore, the balanced design allows for smooth, chatter-free drilling, even at higher speeds, making it suitable for use in both hand-held drills and stationary machinery.

Technology and Performance The use of high-speed steel (HSS) ensures resilience to high temperatures and allows this drill bit to tackle a range of ferrous and non-ferrous metals. The advanced TiN coating enhances surface hardness, meaning less tool maintenance and reduced downtime for frequent professional users. Overall, the Dormer DOR1200TIN A002 HSS-TiN Coated Jobber Drill stands out in its category, providing a clear edge in drilling speed, accuracy, and tool longevity for anyone seeking top-tier performance from their drill bit and cutting tool inventory.