Dormer A022 HSS TiN Coated Stub Drill Bit 10.2mm Pack of 5

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Dormer A022 HSS TiN Coated Stub Drill Bit 10.2mm Pack of 5

This pack of five Dormer A022 stub drill bits delivers high-performance drilling for demanding applications in metalworking and engineering. Designed with a titanium nitride (TiN) coating, these 10.2mm bits offer superior hardness and reduced friction, allowing for faster cutting speeds and extended tool life even in tough materials such as stainless steel and alloy steels. The straight shank ensures secure grip in standard chucks, while the stub length provides extra rigidity for precision work in confined spaces. Whether you are drilling through hardened steel or general fabrication tasks, these bits maintain consistent chip evacuation and accurate hole sizing.

Key features include:

- Premium HSS (high-speed steel) substrate for durability and heat resistance

- TiN coating reduces wear and enhances lubricity for cleaner cuts

- Stub length design offers increased stability and reduced vibration

- 10.2mm diameter ideal for reaming or drilling clearance holes

- Straight shank suitable for hand drills, drill presses, and CNC machines

- Pack of five bits for convenient replacement or multi-tasking jobs

- Dormer quality from a trusted manufacturer of precision tools

With their proven performance and long-lasting edge retention, these drill bits are an essential addition to any professional or serious DIY tool kit.

GTIN: 7320760588758