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DeWalt 4mm Extreme 2 HSS Drill Bit Pack of 2

Product Code: 76437
DeWalt 4mm Extreme 2 HSS Drill Bit Pack of 2
Product Code: 76437
Stronger and faster than standard bits. Tapered web design greatly reduces breakage. Gold ferrous oxide coating prevents overheating, prolonging bit life.


Diameter 4mm.
€5.15 Incl. 20% VAT
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Additional Information
Technical Specification
  • Brand : DeWalt
  • Product Length : 75 mm
  • Product Type : Extreme 2 HSS Drill Bits
  • Total Product Weight : 17 kg
  • Model No : DT5042QZ
  • Pack Size : 2
  • Product Diameter : 4 mm
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 2
Product Contents
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

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Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


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DeWalt 4mm Extreme 2 HSS Drill Bit Pack of 2 is rated 4.3 out of 5 by 32.
Rated 5 out of 5 by from Excellent drill bits. Bought these bits mainly for drilling through aluminium. They perform flawlessly - like a knife through butter.
Date published: 2016-07-15
Rated 5 out of 5 by from Butter Great drill goes through stainless steel like butter would buy again
Date published: 2016-04-29
Rated 5 out of 5 by from Really Pleased! Bought these for when we put our new metal shed roof on, having to drill into a seriously heay box section i didnt have faith in the self drilling tek screws so used a 4mm drill bit for a pilot hole, drilled through like a knife through hot butter, great stuff and still have life in them now
Date published: 2016-03-04
Rated 5 out of 5 by from Great product I would highly recommend these drill bits. I had been trying to drill through some metal with cheap bits that kept snapping. I bought these and sailed through the metal with ease and without any bits getting snapped.
Date published: 2015-11-26
Rated 5 out of 5 by from They are the best Drills These are the best drills for cutting holes through wood into sheet steel, Would have been better if Chelmsford Branch had completed my Order online. Had to make 2 trips which pushed up the cost regards PFG
Date published: 2015-07-25
Rated 5 out of 5 by from very impressed, talk about a drill bit ! normally when drilling cast iron or unistrut, i snap 4mm bits like anything. Not these Dewalt ones, still using my first bit, others go blunt, not these. very impressed...
Date published: 2015-07-17
Rated 5 out of 5 by from Does what it says Reliable, fast cutting and no breakages. Would recommend.
Date published: 2014-09-04
Rated 5 out of 5 by from Best Drill Bit Used to drill holes in stainless steel excellent performance.
Date published: 2014-08-28
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