Skip to main content

DEWALT D25899KL 110v OPP 10kg Demolition Hammer

D25899K-LX Product Overview

A maximum impact energy of 17.9J ensures the D25899 delivers outstanding concrete breaking performance. It also features 12 preset positions, quick chisel changing, and a durable magnesium housing. It is the ideal tool for clearing and remodelling applications that require repetitive breaking and chipping of concrete and masonry.

Part No: D25899K-LX(DEWPD25899KL)

D25899K-LX Technical Specifications

  • Tool Holder: SDS-Max
  • Power Input: 1500 Watts
  • Power Output: 750 Watts
  • Blows per Minute: 2040 bpm
  • Impact Energy: (EPTA 05/2009) 17.5 J
  • Weight: 9.9 kg
  • Length: 650 mm
  • Height: 250 mm
  • Width: 127 mm
  • Hand/Arm Vibration: 12 m/s²
  • Uncertainty K 1 (Vibration): 1.5 m/s²
  • Sound Pressure: 86 dB(A)
  • Sound Pressure Uncertainty: 3 dB(A)
  • Sound Power: 100 dB(A)
  • Sound Power Uncertainty: 3 dB(A)

DEWALT D25899KL 110v OPP 10kg Demolition Hammer

Great news! Buying this product qualifies you for
low stock Hurry, low stock

D25899K-LX Key Features

  • Powerful and durable 1500 Watt motor delivers outstanding concrete breaking perfomance
  • In line design for better handling and quick change chisel adjustment allows fast orientation of the chisel through 12 preset positions
  • Magnesium housings ensure maximum durability and minimum weight
  • Compact, streamlined design allows access in confined areas
  • Large oversize hammer mechanism delivers extreme durability and excellent concrete breaking performance
  • Ergonomic inline design ensures user comfort during any application
  • Modular design allows for quick access to key compnents allowing for faster and cheaper servicing.
  • Multi adjustable side handle can be located anywhere on the hammer barrel, maintaining user comfort in any application

D25899K-LX What’s Included

  • Multi-Position Side Handle
  • Heavy Duty Carrying Case

    Please Note

    This is a 110v machine and must be used in conjunction with a power tool transformer.

ExpertOur Expert Says…
The D25899KL has a large hammer mechanism that delivers extreme durability and excellent concrete breaking performance and the ergonomic inline design ensures user comfort during any application.
Delivery & Returns
Delivery & Returns
We offer free delivery on orders over £55, placed before 4pm Monday to Thursday. Note that next day delivery for orders placed after 4pm on Thursday, up to 4pm Friday, is usually Monday (excluding bank holidays). Estimated delivery for all orders placed over a weekend is Tuesday. Note that due to the size and weight of some products, next working day delivery is not available and additional carriage charges will apply. If you would like to return your goods, we will offer a full refund or exchange within 30 days of purchase. For full details, visit our delivery and returns page. Ts&Cs apply.
What should I look for when buying an SDS Max Hammer Drill?

SDS Max Hammers are tools which pack a lot of punch. They’re so strong that many are designed for demolition. Because their primary role is as a hammer drill, the impact rate – measured in either impacts per minute (ipm) or blows per minute (bpm) is definitely an important characteristic to consider. You should also check the maximum drilling capacity, which determines how far the tool will go into the material you’re working with.

What's the difference between SDS and ‘conventional’ Hammer drills?

The main differences are in the kind of drill bits they use and the amount of power they can bring to a task.  Slotted Drive System drills use bits with slots or indentations and a pair of sprung ball bearings at the end of the shaft, which ensure a snug fit into the chuck. The fact that SDS drills usually have faster rotations and provide more blows per minute sets them apart from a ‘traditional’ hammer drill and makes them particularly suitable for tougher drilling tasks, such as driving into concrete.

What's the difference between SDS Plus and SDS Max?

One significant difference between these kinds of tools is the size of the shank. SDS Plus bits typically have a 10mm shank, while SDS Max is 18mm. This means that an SDS Max tool can use SDS Plus drill bits with an adaptor, but SDS Max bits aren’t ‘backwards’ compatible. The other main difference is that an SDS Max drill has even more power than an SDS Plus tool and is designed for working on tougher jobs than you might use the SDS Plus machine for.

Which voltage should I choose?

That depends entirely on the power available on site. The ToolStore UK range includes both 110v and 240v options.

DEWALT SDSMAXSET-QZ 4 piece SDS Max Chisel Set
DEWALT SDSMAXSET-QZ 4 piece SDS Max Chisel Set £63.55 inc
(£52.96 ex VAT)
DEWALT SDSMAXSET2-QZ 5 piece SDS Max Chisel Set
DEWALT SDSMAXSET2-QZ 5 piece SDS Max Chisel Set £73.06 inc
(£60.88 ex VAT)
DEWALT DT6806QZ 40mm x 200mm SDS+ Scaling Chisel
DEWALT DT6806QZ 40mm x 200mm SDS+ Scaling Chisel £18.12 inc
(£15.10 ex VAT)
All of our products come with a standard 1 year manufacturers warranty, however if you would like to discuss extending this warranty, please contact our customer service team on 03330 043777, or email For further warranty information from this specific manufacturer, visit our warranty page.

Related Products

Brand Promotions