Dormer A321 HSS Steam & Bronze Tempered Drill Bit 8.5mm Pack of 10

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Dormer A321 HSS Steam & Bronze Tempered Drill Bit 8.5mm Pack of 10

Designed for dependable, consistent results in medium-depth drilling, this heavy-duty HSS drill bit set delivers the durability and precision required for demanding workshop and industrial tasks. The steam and bronze tempering process enhances heat resistance and extends tool life, ensuring each 8.5mm bit maintains its sharp edge through repeated use.

- Tri-flat shank design prevents slipping in the chuck, providing a secure grip during operation

- High-speed steel (HSS) construction offers excellent wear resistance and toughness

- Steam and bronze tempered finish reduces friction and improves chip evacuation

- 8.5mm diameter suited for medium-depth drilling in steel, cast iron, and non-ferrous metals

- Pack of 10 bits offers good value for professionals and serious DIY users

- Manufactured to tight tolerances for accurate hole sizes and clean cutting action

Whether you are drilling into structural steel or alloy materials, this set provides the reliability needed for consistent results in your projects.

GTIN: 3603607072172