Dormer DOR1100TIN A002 HSS-TiN Coated Jobber Drill 11.00mm OL:142mm WL:94mm

Dormer DOR1100TIN A002 HSS-TiN Coated Jobber Drill 11.00mm – Jobber Drill Bit

Experience unrivalled drilling performance with this precision-engineered jobber drill bit, expertly crafted for accuracy and durability in professional and industrial settings. This 11.00mm Dormer DOR1100TIN A002 HSS-TiN Coated Jobber Drill features a high-speed steel core enhanced by a titanium nitride (TiN) coating, designed for extended tool life and consistent, efficient results.

• Diameter: 11.00mm
• Overall Length: 142mm
• Working Length: 94mm
• Material: High-Speed Steel (HSS)
• Coating: Titanium Nitride (TiN)

When compared to standard jobber drill bits or previous models within the range, this Dormer 11.00mm HSS-TiN version demonstrates significantly improved wear resistance due to its advanced TiN coating. The enhanced durability supports prolonged high-performance use, reducing the need for frequent bit changes and minimising operational downtime. Additionally, the precisely ground flutes ensure smoother chip removal, translating to greater accuracy and neat, clean holes.

Key Technical Advantages:

• Titanium nitride coating increases surface hardness and reduces friction, allowing higher cutting speeds and cooler operation.
• High-speed steel construction provides reliable strength for repetitive drilling in alloyed and non-alloyed materials.
• 11.00mm diameter ensures compatibility with common fixings and applications in metal, plastic, and woodwork.
• 142mm overall length affords excellent reach, making it suitable for deeper drilling tasks.
• Precision-ground geometry offers enhanced centring and clean hole finishes, critical for engineering and fabrication projects.

Technology and Performance

Utilising advanced TiN coating technology, this jobber drill bit offers outstanding surface protection, boosting longevity by up to three times compared to uncoated models. The improved hardness results in less wear, even under demanding conditions or with abrasive materials. As a result, users can expect smoother cuts, reduced wandering, and optimal results in both hand-held and stationary drilling machines. For professionals and workshop technicians searching for a reliable, long-lasting 11.00mm jobber drill bit, this Dormer model delivers both superior technology and consistent high performance, setting a new standard in precision drilling.