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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 & Reverse
  • 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.
Additional Information
Technical Specification
  • Brand : DeWalt
  • Product Length : 380 mm
  • Product Type : Silver Bullet Diamond Core Drill
  • Power Output (Watts/Kw) : 1300 W
  • Brushless : Brushed
  • 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
  • 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 : 3 Year Manufacturer’s Guarantee (Registration Required, T&Cs Apply)
  • Pieces in Pack/Case : 1
  • Capacity Masonry : 127 mm
Product Contents
Delivery & Returns


Standard delivery service up to 3 working days: €8.95

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€273.95 Incl. 23% VAT

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DeWalt D21570K-GB 1300W Silver Bullet Diamond Core Drill 230V is rated 3.3 out of 5 by 62.
Rated 1 out of 5 by from Not fit for the job Ive had two of these and they both burnt out after drilling 15-20 110mm holes. shame because they perform really well and are very light but defo not up to the job. save your money don't buy.
Date published: 2019-07-08
Rated 1 out of 5 by from great untill stop working stopped working 2 weeks out of warranty was gutted was a really great drill dewalt wont honour it at all really disappointed by dewalt will never buy dewalt again
Date published: 2019-06-30
Rated 4 out of 5 by from dewalt core drill good drill can be temperamental when drilling for long periods with clutch cut out which can be a pain
Date published: 2019-06-27
Rated 5 out of 5 by from Very good with lots of power Being light weight ,it means it's easy to keep,steady whilst drilling large core holes with an extension fitted. So far very impressed
Date published: 2019-03-30
Rated 4 out of 5 by from Reliable bit of kit Recently purchased this and performs well for what I need. Usual great service and advice from the staff in store also.
Date published: 2019-02-27
Rated 2 out of 5 by from It's not as good as it should be Don't core many 4inch holes, but the drill has stopped working after probably 25-30 cores. It's not as good as it should be.
Date published: 2019-02-22
Rated 1 out of 5 by from Absolute rubbish Bought this drill last year and smoked out after 1x125mm hole and 2x40mm holes. Could tell it was going to be useless as soon as I felt how light it was. Complete waste of space and not up to the job. Surprised Screwfix are still selling them after reading all of the 1* reviews. Wish I would have read them first. On the plus side Screwfix refunded without any hassle.
Date published: 2019-02-06
Rated 4 out of 5 by from A wolf in sheep's clothing My core drill is a Hilti DD150U which cost almost seven times as much as this. It had to go in for its 3-year service, and faced with a last-minute kitchen fit including two extractor holes, I bought this as a low-cost stopgap until 'the beast' was back. I couldn't believe how such a small, super-lightweight machine could perform like this with a 127mm core on the end of it. I was also impressed with the safety clutch - not kicking in too early, but early enough to prevent a broken wrist. Use good quality cores (Marcrist or similar), and fill your boots. Well recommended.
Date published: 2019-01-19
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