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

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

Designed for reliable performance in medium-depth drilling applications, this pack of ten Dormer A321 heavy duty HSS drill bits delivers consistent, precise results in demanding workshop and industrial environments. The steam and bronze tempering process enhances durability and heat resistance, ensuring each 10mm bit maintains its cutting edge even under sustained use. The robust construction and advanced material treatment make these bits an excellent choice for drilling into a wide range of ferrous and non-ferrous metals.

- Heavy duty HSS construction for long-lasting sharpness and strength

- Steam and bronze tempered finish for superior heat dissipation and wear resistance

- Tri-flat shank design prevents slipping in the chuck, providing secure grip and maximum torque transfer

- Optimised geometry for efficient chip evacuation and reduced drilling force

- 10mm diameter, supplied in a convenient pack of 10 for high-volume or repeat jobs

Ideal for professionals and serious DIYers who demand consistent hole quality in medium-depth metal drilling tasks.

GTIN: 3603607072202