Husqvarna K 540i – Disc Cutter

The K 540i is a lightweight, high-performance battery-powered disc cutter designed for precise cuts in concrete and masonry with minimal noise and vibration. Ideal for indoor or outdoor use, it delivers powerful performance with zero direct emissions.

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Description

Husqvarna K 540i – Compact Cordless Disc Cutter for Precision Work

Redefining Small-Scale Cutting

The K 540i is Husqvarna’s innovative battery-powered disc cutter, designed to deliver professional cutting performance in a lightweight, cordless format. Perfect for small to medium concrete and masonry applications, the K 540i combines low noise, minimal vibration, and zero emissions for clean operation both indoors and outdoors. Because of its portability and cutting precision, the K 540i is ideal for renovations, utility jobs, and enclosed construction sites.

Precision Cutting Powered by Battery Innovation

Running on Husqvarna’s 36V BLi system, the K 540i provides excellent runtime, quick charging, and consistent power. As a true battery saw, it eliminates the hassle of gas, delivering instant starts and smoother performance across concrete, brick, and tile. With optimized blade rotation speed and compatibility with 9-inch blades, this compact cutter ensures accuracy and control with every pass.

  • Efficient 36V BLi battery platform
  • Compatible with 9-inch blades for versatile applications
  • Smooth, controlled cutting across multiple materials

Smart Design for Cordless Freedom

Lightweight, well-balanced, and ergonomic, the K 540i is built for mobility and ease of use. Its intuitive controls and reduced vibration improve comfort during long shifts, making it one of the most user-friendly cordless saws available. Unlike traditional fuel-driven units, this cordless power cutter requires no mixing, no exhaust management, and virtually no maintenance—just snap in the battery and start cutting.

  • Ergonomic design reduces operator fatigue
  • Quiet and emission-free for sensitive environments
  • Instant startup with simple controls

Durability with Professional-Grade Safety

Despite its compact size, the K 540i is built tough. Its sealed electronics and rugged housing withstand demanding jobsite conditions, while the electronic blade brake enhances operator safety. Compatible with wet cutting accessories, this disc cutter can also control dust and extend blade life, an advantage for contractors working in diverse environments.

  • Rugged construction with sealed electronics
  • Integrated blade brake for improved safety
  • Wet cutting compatibility for dust control

Professional Choice for Cordless Cutting

Ultimately, the K 540i is more than a compact tool, it’s a professional solution for contractors who value mobility, safety, and efficiency. As part of Husqvarna’s lineup of cordless saws, it blends the convenience of a battery saw with the rugged performance of a pro-grade cutter. For those seeking a versatile, emission-free cordless power cutter, the K 540i is the clear choice.

K 540i NA

Motor
Power source
Battery
Battery
Battery eco system
BLi-X
Equipment
Cutting depth, max
3.94 in
Blade diameter, max
10.5 in
Arbor diameter
1″
Blade thickness, max
0.118 in
Peripheral speed, max
15,200 fpm
Product data
Water connector
Gardena Male
Water pressure, max
87 psi
Dimensions
Product size length
21.97 in
Product size width
7.87 in
Product size height
13 in
Weight
9.19 lbs
Packaging length (Calc)
23.583 in
Packaging width (Calc)
8.661 in
Packaging height (Calc)
13.386 in
Article gross weight (Calc)
15.219 lbs
Sound and noise
Sound power level, measured
112.7 dB(A)
Sound pressure level at operators ear
101.5 dB(A)
Vibration
Vibrations left/front handle
2.2 m/s²
Vibrations right/rear handle
1.9 m/s²