Dormer A002 HSS-TiN Coated Jobber Drill Bits, 3.0mm, Pack of 2
Durable Dormer HSS-TiN coated jobber drill bits (3.0mm, pack of 2) for precision metal drilling with low friction & wear resistance.
The Dormer A002 HSS-TiN Coated Jobber Drill Bits are precision-engineered for professional use, featuring high-speed steel with a Titanium Nitride (TiN) coating for enhanced durability and performance. These drill bits are designed with a fluted tip and pointed web, ensuring efficient cutting with reduced axial force and accurate centring. The optimised web design enhances strength and rigidity while improving feed during operation.
Each bit includes visible, in-situ markings for easy identification, making them ideal for busy workshops. The optimised helix angle provides greater stiffness across the diameter range, while the bright body improves cutting performance on ductile materials. The TiN coating offers excellent resistance to flank and crater wear, along with low friction, enabling increased cutting speeds for faster, smoother drilling.
Key Features
- Material: High-Speed Steel (HSS) with TiN coating
- Tip Diameter: 3.0mm
- Working Length: 33mm
- Overall Length: 61mm
- Point Design: Fluted, reduces axial force
- Web Design: Reinforced for rigidity and improved feed
- Helix Angle: Optimised for stiffness
- Coating: Titanium Nitride (TiN) for wear resistance
- Pack Quantity: 2 drill bits per pouch
- Metal drilling applications
- Precision engineering tasks
- Workshop and industrial use
- Machining ductile materials
- Material: HSS (High-Speed Steel) with TiN coating
- Tip Diameter: 3.00mm
- Working Length: 33mm
- Overall Length: 61mm
- Fluted Tip Design: Improves chip evacuation
- Pointed Web: Enhances rigidity and feed
- Helix Angle: Optimised for stiffness
- Coating: Titanium Nitride (TiN) for reduced friction & wear resistance
- Pack Quantity: 2 per pouch
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