Dormer DORA100330 A100 HSS Jobber Drill Bit 3.30mm OL:65mm WL:36mm

Dormer DORA100330 A100 HSS Jobber Drill Bit – Drill Bits & Cutting Tools

The Dormer DORA100330 A100 HSS Jobber Drill Bit is engineered for precise and reliable drilling across a variety of materials. Crafted from high-speed steel, this drill bit ensures durability, strength, and excellent cutting performance for both workshop and site use.

• High-speed steel (HSS) construction for superior hardness
• 3.30mm diameter caters to standard and specialist applications
• Overall length: 65mm
• Working length: 36mm
• Optimised for long tool life and consistent chip removal

Compared to industry standards and many previous models, the Dormer A100 HSS Jobber Drill Bit stands out for its refined design and consistent performance. Many competing drill bits offer similar measurements, but this model's carefully balanced proportions and robust HSS build offer greater resistance to wear and breakage, even during prolonged or demanding drilling tasks. For professionals and DIY enthusiasts alike, the upgrade ensures both accuracy and longevity on a multitude of drilling projects.

Key Technical Advantages:
This drill bit integrates advanced manufacturing techniques, resulting in a uniform flute design that optimises material removal, alleviating the risk of jamming or bit wandering. Its 3.30mm diameter is particularly effective for precise pilot drilling and small fastener installations, while the 65mm overall length enhances machine compatibility without compromising stability. The 36mm working length provides ample reach for various tasks, ensuring consistent hole depth and a clean finish, which can help boost outcomes in both metalworking and general construction.

Technology and Performance
Utilising high-speed steel as its core material, the Dormer DORA100330 A100 HSS Jobber Drill Bit offers exceptional heat tolerance and edge retention compared to standard carbon steel alternatives. This technological edge translates directly to improved tool life, reduced downtime, and consistent performance even when drilling challenging alloys and composites. The strategic flute design also aids in rapid chip evacuation, minimising friction and maintaining drilling speed, which is crucial for efficiency and project turnaround.

Choose the Dormer DORA100330 A100 HSS Jobber Drill Bit for your next project and experience the difference in quality and longevity that has made Dormer a respected name in drill bits and cutting tools. With its combination of precision engineering and rugged build quality, it outperforms many other options in its category, making it an essential addition to any toolkit.