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DeWalt 4mm Extreme 2 HSS Drill Bit Pack of 2 (76437)

Buy any 3 and save 15% on selected HSS. Search 'cat130hssbuy3save15' to see items included in promotion. Discount applied when all items are added to trolley. Promotion valid until 03/09/17.

Stronger and faster than standard bits. Tapered web design greatly reduces breakage. Gold ferrous oxide coating prevents overheating, prolonging bit life.

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£4.49INC VAT

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DeWalt 4mm Extreme 2 HSS Drill Bit Pack of 2 is rated 4.4 out of 5 by 49.
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Rated 5 out of 5 by from Essential I have used these drill bits to fix into metal lintels. Still on the original after fitting 100 venetian blinds and still going strong. Typical Dewalt quality :-)
Date published: 2017-08-20
Rated 1 out of 5 by from Blunt... I bought these to drill through my steel lintels for hanging blinds! After 6 holes of light pressure whilst drilling on a low speed the bit is blunt and now useless? Blunt after 6 holes isn't very good i feel, onto the 2nd bit and i still have 21 holes to drill, i don't think it's going to end well?
Date published: 2017-07-26
Rated 5 out of 5 by from Dewalt drill Good strong drill bit,lasts longer than cheaper ones and drills through walls quicker. Doesn't slip in chuck either due to hex shape drill bit
Date published: 2017-07-18
Rated 4 out of 5 by from Best Drill Ever We use these drill bits all the time from 2.5MM -28MM great cutting speed
Date published: 2016-12-02
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How tough are these bits? Struggling to get through about 5-6mm of stainless steel with normal metal bits, would these do the trick? Thanks

Asked by: MarkAnt

Drilling Stainless Steel

Will this drill bit last drilling stainless steel
Asked by: patcope
Hi There This is our top of the range HSS drill bit so will last a long time drilling steel compared to cheaper metal drill bits.
Answered by: DEWALT Product Expert
Date published: 2016-08-13

Masonry

Is this drill bit suitable for masonry
Asked by: Catzwoman1
Hi There No these are HSS drill bits which are designed to drill metal, you could drill masonry but they wouldn't last very long. If you need masonry drill bits then something like 88598 would be a good little handy set.
Answered by: DEWALT Product Expert
Date published: 2016-09-08

What is the HSS-G drill bit best used on please e.g. metals (what type), wood, PVC or is it for 'multi-use' over different materials?

Asked by: Heidi
Hi, HSS drill bits are design for High Speed Steel drilling so drilling metals, but you can also use these on plastics and wood but not masonry or brick materials.
Answered by: DEWALT Product Expert
Date published: 2017-04-29
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Specification
Brand DeWalt
Manufacturer Guarantee 1 Year Guarantee
Model No DT5042QZ
Pack Size 2
Pieces in Pack/Case 2
Product Diameter 4 mm
Product Length 75 mm
Product Type Extreme 2 HSS Drill Bits
Total Product Weight 17 kg

Diameter 4mm.