DeWalt 6.5 x 150mm Extreme 2 Masonry Drill Bit

Product Code: 23423
DeWalt 6.5 x 150mm Extreme 2 Masonry Drill Bit
Product Code: 23423
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


Diameter 6.5mm. Length 150mm.
€4.05 Incl. 20% VAT
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Additional Information
Technical Specification
  • Brand : DeWalt
  • Product Length : 150 mm
  • Product Type : Extreme 2 Masonry Drill Bit
  • Total Product Weight : 30 kg
  • Model No : DT6676QZ
  • Pack Size : 1
  • Product Diameter : 6.5 mm
  • Manufacturer Guarantee : 1 Year Manufacturer's Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

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DeWalt 6.5 x 150mm Extreme 2 Masonry Drill Bit is rated 4.666666666666667 out of 5 by 6.
Rated 5 out of 5 by from It drills into concrete easily I was looking for a decent drill bit that would drill into really solid concrete without blunting too quickly, these fitted the bill perfectly. I'd definitely recommend De Walt bits from screwfix to anyone.
Date published: 2016-06-02
Rated 5 out of 5 by from Exceptional! There's not much one can say about something as simple as a drillbit, but I'll give you a brief explanation of why I have bought several of these, not just for myself, but also to give to friends! . PROs: . 1) There is a tiny centre-point on the carbide tip of these Dewalt Extreme 2 bits - it's so small one might not even notice it, UNTIL it is brought into contact with the masonry, and then it becomes immediately apparent that the bit is unusually easy to hold steady, without the skidding across the surface of the material, which is so common with lesser drillbits. . 2) The extra length of this bit comes in very handy, whenever one wants to use a longer screw, for a more robust fixing, like 80mm or 90mm screws. Even if one doesn't need to use screws longer than 50mm, the extra bit length STILL comes in handy, in the common situation where there is a partial obstruction to the drill chuck. . 3) These Dewalt Extreme 2 drillbits have 3 flats ground into the shank, and this makes a huge difference to the reliability of the fit in the drill chuck - especially with keyless chucks. . 4) These bits drill very efficiently - much faster than cheaper bits. . 5) The carbide is decent quality, meaning the bits not only drill well, but last a surprisingly long time. . . CONs: . 1) It is irritating that Dewalt do not appear to make a 7mm version of this drillbit, at 150mm length, as it means brown 7mm Rawlplugs are reluctant to fit into the 6.5mm hole made by the 6.5mm x 150mm Dewalt do make (they DO fit, but, in some materials, one sometimes has to carefully wiggle the drillbit a little, before the Rawlplugs will insert all the way). . 2) No other complaints! . . . These drillbits are excellent, and a pleasure to use. I guarantee that anyone who tries them will immediately find they are a favourite product, to buy and use, time & time again.
Date published: 2016-05-07
Rated 5 out of 5 by from De Walt masonary drill bit Thie de walt extreme range cannot be beaten - was having trouble going through my reinforced concrete garage until I used the De Walt exteme masonary bit - cannot be beaten
Date published: 2016-02-26
Rated 5 out of 5 by from Great Drill Bit I've tried a number of masonry drill bits but the Extreme 2 Masonry are the ones I always reach for first now. Drills quickly and lasts a long time. Triangular shank stops it from spinning in the chuck.
Date published: 2015-04-30
Rated 4 out of 5 by from dewalt masonary bits top product goes through concete blocks like butter
Date published: 2009-11-07
Rated 4 out of 5 by from dewalt masonary bits top product goes through concete blocks like butter
Date published: 2009-11-07
  • 2016-10-22T08:07CST
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