DeWalt D21570K-GB 1300W Silver Bullet Diamond Core Drill 230V

Product Code: 48374
DeWalt D21570K-GB 1300W Silver Bullet Diamond Core Drill 230V
Product Code: 48374
The DeWalt D21570K-GB Silver Bullet diamond core drill combines high performance with user friendly design. At 1300W and 230V, it is suitable for drilling through concrete, metal and wood. An anti-vibration handle with rubber-coated grip means that you can operate the drill steadily and in comfort, and the heavy duty steel chuck allows for excellent bit retention and easy bit changes. Using the tool is simple, thanks to the lock-on switch and 2-speed variable gearbox. The DeWalt D21570K-GB weighs just 3kg and comes with a carry case – meaning that it's also lightweight and portable.


  • 1300W
  • 2-Speed Variable
  • 16mm Keyed Chuck
  • All-Metal Gearbox
  • Lock-On Switch
  • Rubber-Coated Grip
  • Anti-Vibration Handle


Max. drilling capacity in masonry 127mm (127mm core), wood 40mm, steel 16mm. Max. torque: 40Nm hard / 40Nm soft. Overall length: 380mm. No. load speed: 0-1250/3500rpm. Weight: 3kg. Includes Plug.
€266.95 Incl. 20% VAT
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Additional Information
Technical Specification
  • Brand : DeWalt
  • Product Length : 380 mm
  • Product Type : Silver Bullet Diamond Core Drill
  • Power Output (Watts/Kw) : 1300 W
  • Max. Core Drilling in Masonry : 127 mm
  • Chuck Type : Keyed Chuck
  • Corded or Cordless : Corded
  • Total Product Weight : 3 kg
  • Model No : D21570K-GB
  • Pack Size : 1
  • Power Drill Gearbox Speed : 2-Speed Variable
  • Capacity Wood : 40 mm
  • Switch Type : Lock-On Switch
  • Chuck Capacity : 16mm
  • Carrying Facility : Heavy Duty Carry Case
  • Capacity Steel : 16 mm
  • No Load Speed : 0-1250/3500 rpm
  • Power Voltage Supply : 230 V
  • Carry Case/Bag Included : Yes
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
  • Capacity Masonry : 127 mm
Product Contents
Delivery & Returns


Standard delivery: €15

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DeWalt D21570K-GB 1300W Silver Bullet Diamond Core Drill 230V is rated 3.6 out of 5 by 41.
Rated 1 out of 5 by from Extremely poor drill. I have had two of these drills burn out on me now in under 10 holes of 125mm or less. Waste of money, will not touch dewalt again. Get a Diaquip or a Makita instead.
Date published: 2016-10-23
Rated 1 out of 5 by from Do not buy I've had to have a replacement twice in the last 2 years and off to dewalt to be repaired once . Probably OK for diy be t no good for daily use
Date published: 2016-09-23
Rated 2 out of 5 by from Not up to the job Just burnt out my second one of these models. If you do a lot of core drilling, this really isn't man enough for the job.
Date published: 2016-07-13
Rated 3 out of 5 by from Ureliable Great core drill when new but does not cut it long term,burnt out in 18 months and not overused
Date published: 2016-07-11
Rated 5 out of 5 by from Core drill What a drill ,it cores out 127mm holes with ease ,i should have bought one of these years ago , i put up with my combi bocsh drill way to long until it died ,so i got this drill ,this week and what a great drill it is ,very powerful ,i thought it was going to spin me round , great price as well . If in dout or divering ,just buy this one ,it will not dissapoint
Date published: 2016-06-30
Rated 1 out of 5 by from plumbing heating engineer This drill stopped working after 14 months outside of its 12 months warranty. Only used around 10 times throughout that time. Waste of money, will be buying a Makita instead which is what I had before and lasted over 5 years with now problems. Only bought the dewalt at the time because the Makita was out of stock. RUBBISH.
Date published: 2016-04-28
Rated 5 out of 5 by from What a machine !! Well I've tried them all and was advised by the staff at goole to try this one and what an effort less task along side my marcrist core drills to drill over 50 holes a week though many different types of wall and floor materials :)) definitely recommend this product
Date published: 2016-04-09
Rated 4 out of 5 by from But only lasted 1 month! A really powerful drill and thankful for the auto overload clutch or there is no doubt a jamming Core drill could break your wrist, easily. Only lasted a month though as the steadying handle worked the attached 3 speed selector collar loose and became loose from the body. The handle is toothed into the selector so could be a design flaw. I couldn't take the handle off either as the chuck is bigger than the handle clamp. Screwfix are replacing it without any problem so hope the same doesn't happen again. I've always been pleased with Dewalt or the money.
Date published: 2016-03-22
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