DeWalt HSS-E Cobalt Jobber Drill Bits 4.2mm Pack of 1

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DeWalt HSS-E Cobalt Jobber Drill Bits 4.2mm Pack of 1

Engineered for extreme durability, this DeWalt DT4902 cobalt drill bit delivers up to four times longer life than standard black oxide bits, thanks to its 8% cobalt content that maintains a sharper cutting edge for longer. Whether you are drilling into stainless steel, hardened metals, or other tough materials, this jobber bit offers the consistent performance and reliability required for professional and demanding DIY applications.

- 8% cobalt content ensures a harder, more heat-resistant cutting edge that stays sharp for extended use.

- Delivers 4x longer life compared to standard Dewalt Black Oxide bits, reducing the need for frequent replacements.

- Precision-ground tip provides a clean, accurate start and reduces walking on smooth surfaces.

- HSS-E (high-speed steel with cobalt) construction allows for high-speed drilling in ferrous metals up to 600 N/mm² tensile strength.

- 4.2mm diameter ideal for pilot holes, general metal drilling, and fastening applications.

- Suitable for use in both corded and cordless power drills, offering versatility across job sites.

- Robust geometry and heat treatment minimise breakage and chipping, even under heavy loads.

Upgrade your tool kit with a drill bit designed to tackle the toughest metalworking tasks with confidence.

GTIN: 5035048535127