Dormer A100 HSS Jobber Drill Bit 0.55mm, 24mm OL

The Dormer A100 Metric HSS Jobber Drill Bit is designed for versatility in general-purpose engineering applications. Made from high-speed steel (HSS), it delivers reliable performance on a wide range of materials, ensuring precision and durability for both hand and machine use. Its excellent self-centring capability enhances accuracy, reducing the risk of slippage during drilling operations.

This drill bit conforms to DIN 338RN, BS 328, and ISO 235 standards, guaranteeing high-quality manufacturing and consistency. With a tip diameter of 0.55mm, a working length of 7mm, and an overall length of 24mm, it is well-suited for fine, detailed work requiring precision.

Ideal for professionals and hobbyists alike, the Dormer A100 ensures clean, accurate holes in metal, plastic, and composites. Its robust HSS construction resists wear, extending tool life and maintaining performance under frequent use.

Key Features:

• High-speed steel (HSS) construction for durability and heat resistance * Self-centring design for improved accuracy * Suitable for both hand and machine drilling * Compliant with DIN, BS, and ISO standards * Precision tip for clean, burr-free holes