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DeWalt D21570K-GB 1300W 127mm Silver Bullet Diamond Core Drill 230V

Product Code: 48374

Heavy duty, high performance diamond drill with electronic power-up, overload protection and clutch for increased user control. Variable gearbox for increased versatility when drilling in wood, metal and concrete with standard drill bits. Durable 16mm steel chuck allows quick bit change whilst offering excellent bit retention. Features percussion mode. Supplied with carry case and side handle.

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

Max. drilling capacity diamond core 127mm, in concrete 22mm, wood 40mm. Max. torque 40Nm. Overall length 380mm. Weight 3kg. 110V version includes plug.

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DeWalt D21570K-GB 1300W 127mm Silver Bullet Diamond Core Drill 230V Instruction Manual



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Rated 5 out of 5 by Good drill Only used for a few 53mm core drill holes so far , seems ok , powerful . Chuck does keep coming loose as per other reviews . Clutch is mechanical so a bit basic but does not cut in too early. 8 Oct 2015
Rated 1 out of 5 by Not up to the job Thought I'd buy a named brand drill thinking it would be more reliable. Boy was I wrong! This drill overheats cutting a standard 32mm core through normal brickwork! By the time you get through the first skin it needs to be rested for half an hour. So far have only drilled about a dozen holes and today it smelt like it was melting apart. Have just checked when we bought it and of course it was thirteen months ago and it only comes with 1 yr warranty. Guess that was the warning.... nearly everything else comes with 2 or more years nowadays. We have stopped buying dewalt now. 17 Aug 2015
Rated 5 out of 5 by DeWalt D21570K-GB Bought this as a replacement for my old Black and Decker. The dewalt has 2 gear speeds and hammer or standard drill. Plus forward and reverse. I've used it while landscape gardening, to put the large screws into railway sleepers. Worked like a dream. I also used the hammer to put masonary plugs into brick / mortar. It went through brick with ease (also used good quality bits). Comes with a sturdy case. So far I have nothing negative to say about it...... also like the long power cord which saved me having to drag an extension up the ladders. 18 Jul 2015
Rated 5 out of 5 by Dewalt quality product This coring drill is light and effective. The clutch is currently surviving well with good cleaning of the coring bits and plenty of motor power. Gave 4 stars for clutch as I think this could be set a little stronger without any safety concern saying that with correct cleaning of core drill it works better than the old Makita I was using. 24 Jun 2015
  • 2015-11-28 T19:09:38.191-06:00
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Brand DeWalt
Capacity Masonry 127 mm
Capacity Steel 16 mm
Capacity Wood 40 mm
Carry Case/Bag Included Yes
Carrying Facility Heavy Duty Carry Case
Chuck Capacity 16mm
Chuck Type Keyed
Colour Yellow
Corded or Cordless Corded
Manufacturer Guarantee 1 years
Max. Core Drilling in Masonry 127 mm
Model No D21570K-GB
No Load Speed 0-1250/3500 rpm
Pack Size 1
Power Drill Gearbox Speed 2-Speed Variable
Power Output (Watts/Kw) 1300 W
Power Voltage Supply 230 V
Product Height 215 mm
Product Length 380 mm
Product Type Dry Diamond Core Drill
Total Product Weight 3.0 kg