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Extreme 2 HSS Drill Bit 7mm

Extreme 2 HSS Drill Bit 7mm
Average Customer Rating:
4.405 out of 5
4.4
 out of 
5
Open Ratings Snapshot
Rating Breakdown 84 reviews
5 stars
56
4 stars
19
3 stars
2
2 stars
1
1 star
6
75 of 84(89%)reviewers would recommend this product.
Customer Reviews for DeWalt 7mm Extreme 2 HSS Drill Bit
Review 1 for DeWalt 7mm Extreme 2 HSS Drill Bit
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
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5 out of 5
5 out of 5
Best metal drill bit around
28 May 2011
By Hadham
, Bishops Stortford
" Very well made, strong and everlasting. Gives accurate and fast clean cut. Excellent waste removal "
2 of 2 people found this review helpful.
Review 2 for DeWalt 7mm Extreme 2 HSS Drill Bit
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
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5 out of 5
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5 out of 5
5 out of 5
Use the best drills
25 Jul 2015
By PFG1
, Essex
" Do not waist your time with cheep drills, These drills will last longer and get the work done in half the speed, buy the best and you get the best results
regards
PFG
"
Review 3 for DeWalt 7mm Extreme 2 HSS Drill Bit
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Great Bit
3 Jun 2015
By QuickLearner1
, Chester
" This bit was better than expected. It is HSS ground and made in Germany unlike other bits I could mention. Used with cutting fluid these breezed through stainless steel 3mm. I have done 30 holes so far and still looks new. No wandering and cut immediately. I usually use Heller or Gurhing but needed to complete a job quickly. Excellent substitute will go for the 10mm and see how it performs. "
Review 4 for DeWalt 7mm Extreme 2 HSS Drill Bit
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Amazingly Great Drill
22 May 2015
By TheMac
, Worcester
" Really chuffed with this drill, was dreading all the drilling at this diameter into thick CS Angle. Went through very, very easily. "
2 of 2 people found this review helpful.
Review 5 for DeWalt 7mm Extreme 2 HSS Drill Bit
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
very good
19 May 2015
By onit
, Somerset
" If you are looking for a good drill bit this is the best by far cheaper bits won't last. this bit is strong and will go a long way if looked after "
Review 6 for DeWalt 7mm Extreme 2 HSS Drill Bit
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Best drill range around
16 May 2015
By UKTroll
, Aylesbury
" These DeWalt Extreme drills are outstanding.
There's no need for a centre punch, as the tip holds its position well on start up. They are typically at least twice as fast as conventional HSS bits and the whole team use them as their preferred choice. Worth every penny!
Top Tip: We've found it better to slow the larger drills right down once the main part has started cutting, as they cut more efficiently, overheat less, and don't snatch once they break through. Otherwise they are so sharp that they can pull through suddenly. "
Review 7 for DeWalt 7mm Extreme 2 HSS Drill Bit
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Very good drill bit
14 May 2015
By Juker
, Gravesend
" I purchased some 40x40x4mm box section for chainlink posts, at 61 I did not relish the thought of drilling the 42 x 10 mm holes for the eye bolts, I saw the reviews for these drills and thought give them a go. I purchased three, used one, really made the job easy using an 18v rechargeable drill . Drilling at low speed with medium pressure went through like a hot knife through butter.
Very pleased with my drills and now have 2 spare for future projects. Eric
"
Review 8 for DeWalt 7mm Extreme 2 HSS Drill Bit
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Quality Drill Bit
7 May 2015
By Dexter24
, Colchester
" One of the best drill bits I've ever used. Drills effortlessly through steel. Well worth the extra cost over cheap and cheerful bits that struggle. "
Review 9 for DeWalt 7mm Extreme 2 HSS Drill Bit
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Accurate Holes
6 May 2015
By Sparkitus
, East Sussex
" Good for drilling accurate holes where you need the holes to line-up, for example, Metal Trunking.
Also very durable.
"
Review 10 for DeWalt 7mm Extreme 2 HSS Drill Bit
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Great Drill Bit
30 Apr 2015
By BikeShopDan
, Stockton On Tees
" I've used the Extreme 2 Masonry drill bits for a while now and recently decided to try the HSS bits.
They drill quickly leaving a nice clean hole. Everything you need in a drill bit. "
Review 11 for DeWalt 7mm Extreme 2 HSS Drill Bit
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Good but expensive
2 Apr 2015
By Jodes
, London
" Best bit I've tried. Very little wandering. Very sharp. Just very expensive. "
Review 12 for DeWalt 7mm Extreme 2 HSS Drill Bit
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
4 out of 5
4 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
4 out of 5
4 out of 5
Great til it snaps
2 Apr 2015
By Jodes
, London
" Snapped when drilling out tough rivets. But very sharp. A bit costly, not great value but the best drill bit I've tried. "
Review 13 for DeWalt 7mm Extreme 2 HSS Drill Bit
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
I was dreading it!!
16 Mar 2015
By ManMike
, Manchester
" I was absolutely dreading drilling 12mm holes in some steel supports had to drill about 14 holes this thing went through them like butter I've never used a bit like it I did 14 holes in less than an hour was expecting to take all afternoon!! don't bother with the cheap ones although a little expensive its worth it 100%!! "
Review 14 for DeWalt 7mm Extreme 2 HSS Drill Bit
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
5mm drill bit
17 Feb 2015
By Chedd
, Birmingham
" Bought these for work to drill into lockers I should have got these first drills faster than any others I have got. "
Review 15 for DeWalt 7mm Extreme 2 HSS Drill Bit
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Good drill bit for the money
8 Feb 2015
By drbad
, Gloucestershire
" Bought this to drill stainless steel strip - just over 1mm thickness. Used a drop of light oil to assist. Effortless to begin with and even after 93 holes still going strong, albeit slightly slower. "
Review 16 for DeWalt 7mm Extreme 2 HSS Drill Bit
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Worth the extra expense
5 Feb 2015
By Scribbler
, Cornwall
" Beats the cheaper 'throwaway' HSS bits by a country mile... clean cuts, a lovely continuous swarf even through the 8mm thick flange of a steel beam. Goes through steel about 4 times faster #keep the drill speed slow though# simply because it just keeps on cutting without losing an edge "
Review 17 for DeWalt 7mm Extreme 2 HSS Drill Bit
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
does the job, very hard!
3 Dec 2014
By Maeee
, Chessington
" What can I say? it's a drillbit. Unusual tip shape helps stop it wandering on hard surfaces, lasts very well, seems well made, will be buying more as I need them, especially as 7mm seems to be the size most sets exclude for some strange reason. "
Review 18 for DeWalt 7mm Extreme 2 HSS Drill Bit
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
great drill bit
20 Nov 2014
By nptjoiner
, durham
" great drill bit pin point start sharp and lasts shaped shaft for good grip in drill "
Review 19 for DeWalt 7mm Extreme 2 HSS Drill Bit
Overall Rating: 
5 out of 5
5 out of 5
Value: 
3 out of 5
3 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
4 out of 5
4 out of 5
Reliability: 
3 out of 5
3 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
3 out of 5
3 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
4 out of 5
4 out of 5
Reliability: 
3 out of 5
3 out of 5
Worked well on stainless steel
21 Oct 2014
By Snowhammer
, South Yorkshire
" Well-known dessert flowered two cheaper drill bits before biting the bullet and lashing out on the DeWalt bit!
Bit head design allowed slower speed cutting through 2mm 316 stainless steel sheet again and again without getting hot enough to case harden the stainless, as the other bits seemed to do even with oil coolant spray. "
Review 20 for DeWalt 7mm Extreme 2 HSS Drill Bit
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
4 out of 5
4 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
4 out of 5
4 out of 5
Superb on cyclindrical surface
14 Oct 2014
By Anonymous
, Black Country
" I use these drill bits on vitreous enamel flue pipes, fixing them to their various adaptors and to flue liners. Every time I work with other fitters, they without fail ask what drill bits I use due to the amazing speed these things get through the pipe. An added bonus is their accuracy, it is rare for them to slip on even a cylindrical flue pipe, which other bits certainly do. "
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