Husqvarna K4000 Cut-n-Break - 110V

The Husqvarna K4000 Cut-n-Break is a revolutionary and unique electrically-powered (110V) twin-bladed cutter with incredible deep cutting capabilities (up to 400mm from one side) and low operating costs.

It ingeniously uses 2 x 230mm custom-engineered EL diamond blades which are set in parallel and produce two cuts in parallel with each other. A breaking tool supplied with the saw is then used to snap and remove the material slither produced, allowing the procedure to be repeated until the desired cutting depth is achieved. This allows users to work their way through way through a wide variety of concrete and masonry materials step-by-step at a low very tooling cost.

Although electrically powered, it is designed to be used for wet cutting applications and is ideally suited for indoor use, as well as use in noise sensitive areas and other environments where the use of petrol-powered equipment is strictly prohibited.

The Cut-n-Break is suitable for an incredibly wide and diverse range of applications thanks to its innovative and highly cost-efficient exceptional cutting capabilities. It provides the ideal means of producing door and window openings, cutting grooves for cabling, expansion joints, pipe cutting and much, much more!

The Husqvarna EL diamond blades range specially developed for use with the Husqvarna K4000CnB (110V model) and K760CnB (petrol) and are suitable for the following materials:

  • EL10 - for hard concrete and naturals stones.
  • EL35 - for medium and soft concrete, and occasional cutting of hard concrete.  
  • EL70 - for brickwork and abrasive building blocks.  

K4000CnB (110V 1ph) - 2.7kW. Blade Capacity 230mm (x2). Max Cut Depth 400mm. 8.4kg*.

Minimum 3kVA continuous or 5kVA intermittent supplySee our transformer guide for more info.

The K4000CnB is supplied with a breaking tool and 2 x Husqvarna EL10 9” diamond blades as standard.

Husqvarna Dealer | Red Band UK

£1,597.20 £1,331.00
In stock
RRP from £2,274.00 Inc. VAT


MPN 9670835-01
Power 110V
Fuse 32A
Minimum Transformer 3kVA Continuous or 5kVA intermittent
Maximum Blade Capacity 230mm (x2)
Maximum Cutting Depth 400mm
Product Dimensions (W x H x L) 226 x 325 x 867mm
Weight (Machine Only) 8.4kg*
Vibrations F/R 3.2 / 3.4m/s²
Sound pressure level at operators ear 95dB(A)
Our Price (Exc. VAT) £1,331.00

*Excluding cutting equipment

Cost-efficient cutting method
With the unique cut-n-break method you can work your way through the material step-by-step at a low tool cost.

High performance blades included
Twin blades (EL10) with a very stable core and cutting performance are supplied with the K4000CnB as standard.

Exceptional cutting depth
The long body and double cutting blades allow you to make cuts up to 400mm deep from one side.

Perfect for flush cutting
The adjustable blade guard allows close cutting to walls and floors.

Zero CO2 emissions during use
Enjoy the freedom of working with an electric machine, indoors or outdoors - perfect too for use in urban and other noise or emission sensitive areas.

Ergonomically designed rear handle
Power cord inlet located underneath the handle enables ease of use and comfortable handling with hassle free operation.

Increased productivity
Pop up carbon brushes protects the collector from unforeseen rotor changes which increases reliability and enables longer service intervals.

Electronic SoftStart™
Provides starting with normal, slow acting fuses.

Advanced electronic overload protection varies the rotation speed to warn of approaching overload.

Pulling rotation
The blade on all Husqvarna electric cutters rotates forward, cutting into the material efficiently, minimising the risk of sticking and kickbacks.

Easy serviceability
The one-piece inspection lid and Torx screws make the K4000CnB easy to assemble and service.

Wet cutting kit
The water adjustment of the K4000CnB provides an efficient dust management and makes operation easier and more efficient too.