DeWalt 6 x 100mm Extreme 2 Masonry Drill Bit Product Code: 73770

Excellent quality, carbide grade Drill Bits for efficient drilling on all types of masonry work, including brick, stones, tiles and light concrete. Hex shank reduces slipping and milled flute offers fast drilling properties. Lasts up to twice as long as traditional drill bits.


  • Carbide Tip


Dia. x L: 6 x 100mm.
Additional Information
Technical Specification
  • Brand : DeWalt
  • Product Length : 100 mm
  • Product Type : Extreme 2 Masonry Drill Bit
  • Pack Size : 1
  • Product Diameter : 6 mm
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery service up to 3 working days: €8.95

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€2.95 Incl. 23% VAT

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DeWalt 6 x 100mm Extreme 2 Masonry Drill Bit is rated 4.7 out of 5 by 46.
Rated 1 out of 5 by from Extremely bad? Bought this because it is called extreme. Drilled into a lintel for a few seconds and the tip broke off. Definitely not extreme. Looks like screwfix have discontinued it.
Date published: 2018-04-15
Rated 2 out of 5 by from Not fit for purpose Bought this drill bit to complement my new Dewalt cordless drill. Worked fine at first but noticed it was getting harder to drill holes in brick after the first 10 holes. Tip of the drill has completely worn off leaving it looking like a high speed wood drill bit. Won't buy another will try a Bosch next time(will review that one in the future)
Date published: 2017-01-10
Rated 4 out of 5 by from Does what they are meant to Used to drill porcelain tiles to fit a mirror, lasted longer than cheaper drills before eventually burning out, the cost of drilling into porcelain tiles I guess. Great quality at a reasonable price.
Date published: 2016-08-19
Rated 5 out of 5 by from Knife through butter fantastic drill bit, battered through brick after brick (20) non slip shank , will keep going after you battery drill has been charged . Not a Dewalt fan, but impressed by the quality for the price.
Date published: 2016-06-27
Rated 4 out of 5 by from Three Drill Review OK this is not a ‘Which’ quality review but it is probably better than many of the individual comments that are posted. Wife wanted to make ten three tier cake stands so I had 30 plates from an old dinner service to drill holes in. I purchased three 6mm masonry drills to compare performance, Bosch, Erbauer and DeWalt and started drilling. I drilled all holes with water lubrication but no hammer action. The Erbauer was half the price of the other two and significantly inferior in performance. The Bosch was slightly better at drilling than the DeWalt but the DeWalt had a little dimple that made it easier to start without skidding and also had a triangular shaft which would help prevent slipping if used with hammer action. So in summary you gets what you pays for!
Date published: 2016-06-08
Rated 5 out of 5 by from Reliable Drill Bits Have used these drill bits very successfully, seem to cope well with some very tough old concrete, without blunting. Very pleased.
Date published: 2016-06-02
Rated 5 out of 5 by from Great bits These Dewalt masonry bits last well and do the job! Simple as that!
Date published: 2016-05-14
Rated 5 out of 5 by from Great little concrete buster Had to fit a 2400 mm venetian blind to a very hard concrete lintel. Checked for the presence of steel rebar with metal detector but still spent ages and exhausted myself using Erbauer masonry bits and small diamond bits with limited success. Got four of these De Walt bits and completed the job with ease using just one bit. Well worth the money and would highly recommend.
Date published: 2016-04-20
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