Husqvarna K770 14" Gas Concrete Cut-Off Saw

SKU: K770-14
$1,259.00
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Husqvarna K770 Cut-Off Saw

The Husqvarna K770 is a high-performance gas-powered cut-off saw built for professional concrete contractors. Designed for tough jobsite conditions, this saw delivers fast, clean cuts in concrete, asphalt, and masonry. With easy handling, dependable power, and durable construction, the K770 is a go-to choice for cutting crews across the industry.



Key Features & Benefits

  • 5 HP X-Torq® Engine: Delivers powerful performance with reduced emissions and improved fuel efficiency.
  • Smart Start® Technology: Engineered for reliable starts in all jobsite conditions.
  • Active Air Filtration™: Industry-leading filtration system extends filter life and reduces maintenance needs.
  • Maintenance-Free Belt Tensioning: Semi-automatic SmartTension™ system maximizes belt life and cutting efficiency.
  • Lightweight & Well-Balanced: Easy to handle for vertical or horizontal cuts—reduces operator fatigue.
  • Low Vibration Handles: Improves comfort and control, especially on long cuts or all-day use.
  • Durable Magnesium Blade Guard: Easy to adjust and built to withstand jobsite abuse.
  • Walk-Behind Cart Compatible: Pair with the KV770 cutting cart for straight, precise cuts over long distances.



Specifications

Engine Power5 HP / 3.7 kW
Displacement73.5 cc
Blade Diameter12" or 14"
Max Cutting Depth4.9"
Weight (without fuel/blade)22.4 lbs (10.2 kg)
Vibration (front/rear handle)2.0 / 2.3 m/s²
Sound Power Level115 dB(A)
Arbor Size1" / 20 mm



Pair It with the Right Blade

Maximize your cutting performance by pairing the K770 with a professional-grade diamond blade from Esch:

  • The Boss Blade: A high-speed, long-life blade designed for cutting concrete and asphalt. Ideal for crews needing reliable speed and durability.
  • The CowboyXL Blade: Built for fast, aggressive cutting in hard concrete. A top choice for tough cuts where performance matters.

Not sure which blade is right for your job? Contact our team for expert help and custom recommendations.



Built for Contractors. Backed by Esch.

Whether you're cutting curbs, trenching, or making precision cuts for concrete repair, the Husqvarna K770 gives you the power and reliability to get it done right.

PRODUCT SPECS

Powered byGas
Power5 HP
Weight22.5 lbs
Max Blade Size14″
Max Cutting Depth5″
MPN967682101

Diamond Blade Cutting Depths


Blade Diameter

Max. Cutting Depth

9"

3"

10"

3.94"

12"

4"

14"

5"

16"

6"



Diamond Blade Recommended RPMs


Blade Diameter

Recommended RPM

Max. RPM

4"

9072

15000

4- ½"

8063

13300

5"

7257

12000

6"

6048

10185

7"

5184

8730

8"

4536

7640

9"

4032

6790

10"

3629

6115

12"

3024

5095

12" High Speed

N/A

6300

14"

2592

4395

14" High Speed

N/A

5400

16"

2268

3820

16 High Speed

N/A

4725

18"

2016

3395

20

1814

3055

22

1649

2780

24"

1512

2550

26

1396

2350

28"

1296

2185

30

1210

2040

32"

1134

1910

36"

1008

1700

42"

864

1455

48"

756

1275

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