0500 41 41 41
Cookie Reports - Screwfix Cookie Policy


DeWalt 11mm Extreme 2 HSS Drill Bit

Product Code: 91040

Buy any 3 and save 15% on selected HSS. Search 'cat121hssbuy3save15' to see items included in promotion. Discount applied when all items are added to trolley. Promotion valid until 31/05/15.

Stronger and faster than standard bits. Tip starts drilling on contact, eliminating walking for clean accurate holes. Innovative tapered web design greatly reduces breakage. Gold ferrous oxide coating prevents overheating for longer bit life.

View more information

Diameter 11mm.


4.25 5 4

Add to saved list

Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
Page 1 of 4
Page 1 of 4
DeWalt 11mm Extreme 2 HSS Drill Bit 4.3 5 4 4
Stailess Plate Drilled 5.5 mm holes in a 6mm thick 304 Stainless steel plate in 2 steps ! Did what took me an hour yesterday(with a lot of cussing), in about 5min today Tip hardly got warm Going to get the full set on next visit . Not the cheapest you can buy but for the time it saves well worth the outlay 8 May 2013
Works well if correctly used The drill performs very well even through thick steel plate but you have to be careful of overheating the bit as it did lose it's temper and round off, if this was allowed to happen. Otherwise a very good product if used correctly. 15 Apr 2013
Succeeded where others failed I needed to drill holes in 3mm thick galvanised steel and ordinary HSS bits were barely scratching the surface. These bits did the job really well, although the tips still blunted after drilling 5 or 6 holes. Expensive, but at least they get the job done! 27 Mar 2012
Good for steel. A long lasting drill, and the self centring point works well to start the hole where you want it... But, the reducing section flutes clog when drilling wood, and it just stops cutting as loose material becomes compacted. Grr. 30 Jan 2010
  • 2015-05-29T17:01:50.309-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_4, tr_4
  • loc_en_US, sid_91040, prod, sort_default
1-4 of 4


Brand DeWalt
Manufacturer Guarantee 1 years
Model No DT5058QZ
Pack Size 1
Product Diameter 11 mm
Product Length 142 mm
Product Type Extreme 2 HSS Drill Bit
Total Product Weight 105 kg