DeWalt D21570K-LX 1300W Electric Silver Bullet Diamond… (97065)

£ 193.99INC VAT

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DeWalt D21570K-LX 1300W Electric Silver Bullet Diamond Core Drill 110V (97065)

The DeWalt D21570K-LX Silver Bullet diamond core drill is both heavy duty and high performance. The 2-speed variable gearbox allows for added flexibility when working on wood, metal and concrete with standard drill bits. Safety features include current-limiting overload protection and a clutch for increased user control. The anti-vibration handle with a rubber-coated grip, means that you stay comfortable while operating the tool and a 16mm steel chuck provides excellent bit retention and allows for quick bit changes. The DeWalt D21570K-LX is supplied with its own carry case.

  • 1300W
  • 2-Speed Variable & Reverse
  • 16mm Keyed Chuck
  • Mechanical Safety Clutch
  • All-Metal Gearbox
  • Lock-On Switch
  • Rubber-Coated Grip
  • Hard Start
  • Electronic Brake
  • Replaceable Carbon Brushes

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View all: DeWalt Diamond Core Drills

£193.99INC VAT

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Rated 3 out of 5 by from Wanted this to be good Really wanted this to be good but it’s not. I’m a heating engineer and use this to fire 4” holes and smaller, it’s a nightmare because the handle keeps falling off. It has a terrible designer flaw where the teeth that hold the handle in place are only on 25% of the circumference below the Chuck and less than 5mm long. It kicks and the handle falls off and basically breaks your wrist. Stay away from this drill it’s terrible because of the poor handle Also didn’t realise you had to register for the extended warranty, has to be done with 4 weeks. Another cop out clause from these big companies designing and making trash. Buy makita it has a fixed handle and is much better.
Date published: 2022-08-24
Rated 4 out of 5 by from Impressive performance. With the larger chuck size and powerful motor this machine has drilled holes my Bosh professional SDS drill struggled with. The usual DeWalt build quality applies with nice features, such as mechanical clutch and electronic overload protection, this is the real deal. Just the job for large holes in solid walls.
Date published: 2021-06-04
Rated 5 out of 5 by from Just bought my 2nd drill!! After more than 4 years of regular use, 3 / 4 times a week coring 125mm flue holes for boiler installations it has finally done to the core drill resting place in the sky,,,, however so reliable has it been I have instantly bought an identical model. Fab drill, won’t be disappointed. P.S. all my other power / battery tools are makita.
Date published: 2021-05-24
Rated 1 out of 5 by from Dewalt core drill Good core drill that performs well and is a fair price but after about 30 holes the motor starting smelling of burning and packed up had it repaired which turned out to be almost the cost of the drill and now exactly the same again has happened about 14months ago
Date published: 2020-06-03
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Can the DEWALT D21570K-LX 1300W ELECTRIC SILVER BULLET DIAMOND CORE DRILL 110V be used on a uk domestic voltage

I want to buy a diamond dry core drill. I notice that the 240v one has very bad reviews as against the 110v. Since UK domestic voltage is 240v, I wonder if the 110 volt could be used or if it comes with its own transformer
Asked by: Matd52
the 110v can be used with a 110v transformer, Screwfix sell these separately. The poorer reviews are down to large core drilling, although the drill with do core drills up to the maximum stated, it isn't really advised to use this as a dedicated core drill at those maximums, a larger drill is advisable.
Answered by: SBD_UK Team
Date published: 2019-09-15

Is the chuck 16mm?

Would like to know because it is much bigger than most other drill and would be useful for drill steel for me
Asked by: LagMaster
Yes, the chuck is 16mm
Answered by: DEWALT Product Expert
Date published: 2018-10-06

can this product be used in hammer action whilst using diamond cores and if so does the clutch still operate?

Asked by: AndyJD1
It's not wise to use hammer on core cuts as you could cause strain on drill components and or break the teeth on core bits
Answered by: Hitachidrillkiller
Date published: 2019-09-12

makita drill made

I like to know what chuck of drill made from , what stops the corrosion on the chuck and what material the handle and casing made out off and how chuck is made
Asked by: sameja
Answered by: SBD_UK Team
Date published: 2021-12-10
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  • bvseo-msg: BV SEO Content for this product did not include verbose reviews.;
Brand DeWalt
Brushless Brushed
Cable Length 3 m
Capacity Masonry 127 mm
Capacity Steel 16 mm
Capacity Wood 40 mm
Carry Case/Bag Included Yes
Chuck Capacity 16mm
Chuck Type Keyed Chuck
Condition Brand New
Condition Description Unused & in original factory/manufacturer condition.
Corded Tool Weight 3 kg
Manufacturer Guarantee 3 Year Manufacturer’s Guarantee (Registration Required, T&Cs Apply)
Max. Core Drilling in Masonry 127 mm
Max Torque 40 Nm
Model No D21570K-LX
No Load Speed 0-1250 / 3500 rpm
Pack Size 1
Pieces in Pack/Case 1
Plug Included Includes Plug.
Power Output (Watts/Kw) 1300 W
Power Supply Electric
Power Voltage Supply 110 V
Product Length 380 mm
Product Type Silver Bullet Diamond Core Drill
Supplier Manufacturer Helpline 01753 576055
Switch Type Lock-On Switch


Instruction Manual