Husqvarna K 770 Dry Cut – Disc Cutter

The Husqvarna K 770 Dry Cut is a lightweight power cutter designed for dry cutting, featuring built-in dust extraction with a powerful 100 cfm airflow system. Its integrated fan housing and reusable dust bag contain debris efficiently, while its 4.8-inch cutting depth rivals that of larger 14-inch machines.

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Description

Husqvarna K 770 Dry Cut – Dust-Free Cutting Power for Professionals

The K 770 Dry Cut is Husqvarna’s specialized solution for dry concrete cutting, designed to deliver both performance and clean operation. Built on the proven K 770 platform, it combines a high-output engine with an integrated dust extraction system for safer and more efficient cutting. Whether working in enclosed spaces, renovation sites, or restricted-access areas, the K 770 Dry Cut provides precision and power without relying on water.

With its compact design, professional-grade durability, and advanced dust control, this gas powered concrete saw is a trusted choice for contractors who need cleaner cuts and reduced airborne particles on the job.

Integrated Dust Extraction for Cleaner Jobsites

What sets the Dry Cut apart from other tools is its built-in fan housing and high-velocity airflow system, rated at 100 CFM. This feature directs dust away from the operator and into a reusable collection bag, minimizing exposure and keeping work areas cleaner. As a result, crews can maintain compliance with strict environmental and safety standards while improving overall productivity.

  • 100 CFM dust extraction with reusable collection bag
  • Cleaner air for operators and improved jobsite safety
  • Ideal for indoor projects with strict dust regulations

Reliable Power and Cutting Depth

Equipped with a robust 5 hp engine, the K 770 Dry Cut delivers powerful performance for dry cutting applications. Its 12-inch blade achieves a maximum cutting depth of 4.8 inches, performing nearly on par with larger 14-inch models. This makes it an excellent demo saw for projects where wet cutting is impractical, yet deep, precise results are still required.

  • 5 hp engine for consistent cutting strength
  • Maximum cutting depth of 4.8 inches
  • Designed for masonry, walls, floors, and structural channels

Ergonomic, Lightweight, and Efficient

Weighing under 25 lbs., the K 770 Dry Cut balances mobility and stability for easy handling. Vibration-dampening technology and a streamlined body reduce operator fatigue, allowing for longer sessions without compromising accuracy. Its dependable easy-start system ensures quick ignition, even in demanding conditions.

  • Lightweight build for maximum maneuverability
  • Ergonomic design with reduced vibration for comfort
  • Reliable easy-start system for fast setup

Why Choose the K 770 Dry Cut?

  • Integrated dust control system with 100 CFM airflow
  • Achieves 4.8-inch depth with a 12-inch blade
  • Powerful 5 hp engine for demanding concrete cutting tasks
  • Versatile demo saw ideal for dry indoor or restricted-access use
  • Durable and ergonomic gas powered concrete saw for all-day performance

Cleaner, Safer Cutting with the K 770 Dry Cut

For contractors who require both cutting strength and advanced dust control, the K 770 Dry Cut is the go-to tool. By combining the reliability of Husqvarna engineering with dust-reducing technology, it makes professional dry cutting safer, cleaner, and more efficient. When precision and air quality matter, the K 770 Dry Cut delivers results without compromise.

K 770 Dry Cut | 12" | 1" / 20 mm

Engine

Output power

5 hp

Max engine/motor

9,300 rpm

Maximum power speed

9,000 rpm

Cylinders

1

Number of strokes

2-stroke engine

Exhaust emissions (CO₂ EU V)

711 g/kWh

Power source

Petrol

Cutting equipment

Cutting depth, max

4.8 in

Blade diameter, max

12 in

Arbor diameter

1-7/8B

Blade thickness, max

0.16 in

Peripheral speed, max

10,000 fpm

Coolant

Dry

Dimensions

Product size length

28.9 in

Product size width

10.2 in

Product size height

15.6 in

Weight

26.2 lbs

Packaging length (Calc)

31.496 in

Packaging width (Calc)

10.551 in

Packaging height (Calc)

19.213 in

Article gross weight (Calc)

36.817 lbs

Sound and noise

Sound power level, guaranteed (LWA)

115 dB(A)

Sound pressure level at operators ear

98 dB(A)

Vibration

Vibrations left/front handle

3.3 m/s²

Vibrations right/rear handle

4.4 m/s²