Husqvarna K770 14" Gas Concrete Cut-Off Saw
Husqvarna K770 14" Gas Concrete Cut-Off Saw
The Husqvarna K770 14" Gas Concrete Cut-Off Saw is a powerful all-around power cutter built for contractors cutting concrete, asphalt, masonry, block, pavers, curbstones, floors, and walls.
With strong 5 HP performance, low vibration, easy starting, and a durable cutting arm, the K770 is made for everyday jobsite cutting with less strain on the operator.
Key Benefits
• 5 HP gas engine delivers strong cutting power for demanding jobsite materials
• 14" blade capacity provides up to 5" maximum cutting depth
• SmartTension™ belt system helps maintain proper belt tension for better power transfer and longer belt life
• Low-vibration handle design helps improve comfort during longer cutting periods
• Lightweight build and strong power-to-weight ratio help reduce operator fatigue
• Heavy-duty cutting arm is built for tough professional use
• Reversible cutting arm allows closer cutting near walls or the ground
• Sealed transmission helps keep cutting dust out, reducing belt wear
• Designed for wet cutting with low water consumption to help control slurry
Detailed Description / Features
The Husqvarna K770 is one of the most trusted gas-powered cut-off saws for concrete and construction crews. It combines high cutting power, easy handling, and long service intervals, making it a dependable saw for road work, utility work, flatwork, masonry, and general jobsite cutting.
SmartTension™ Belt System
The semi-automatic SmartTension™ system helps keep belt tension at the right level. This improves power transmission, reduces unnecessary belt wear, and helps extend belt life.
Lightweight Power
The K770 delivers 5 HP output while staying balanced and manageable at 22.4 lbs. That power-to-weight ratio helps crews cut efficiently without fighting a heavy saw all day.
Low Vibration Comfort
With handle vibrations below 2.5 m/s², the K770 is built for better operator comfort during longer cutting periods. Less vibration helps reduce strain and supports better control through the cut.
Close Cutting Capability
The reversible cutting arm lets operators cut closer to walls, curbs, and the ground. The fully sealed transmission helps keep cutting dust away from the drive belt, reducing wear in harsh cutting conditions.
Technical Specs
| Product | Husqvarna K770 14" Gas Cut-Off Saw |
| MPN | 967682101 |
| Power Output | 5 HP |
| Engine Displacement | 4.48 cu. in. |
| Engine Type | 2-Stroke Gas Engine |
| Max Blade Diameter | 14" |
| Max Cutting Depth | 5" |
| Blade Thickness, Max | 0.2" |
| Peripheral Speed, Max | 18,000 fpm |
| Weight | 22.4 lbs |
| Product Size | 23.82" L x 8.86" W x 16.34" H |
| Sound Power Level | 115 dB(A) |
| Sound Pressure at Operator Ear | 101 dB(A) |
Compatibility / Recommended Use
The Husqvarna K770 14" saw is recommended for professional cutting in concrete, asphalt, cast concrete, block, curbstones, pavers, floors, walls, sidewalks, roadwork, utility work, and general construction applications.
It can also be used with the Husqvarna KV7 trolley for road work and applications where straighter tracking or easier guided cutting is needed.
Use with the correct 14" diamond blade or abrasive blade based on the material being cut. Matching the blade to the material helps improve cutting speed, blade life, and overall performance.
Technical Specs
| Product | Husqvarna K770 14" Gas Cut-Off Saw |
| MPN | 967682101 |
| Power Output | 5 HP |
| Engine Displacement | 4.48 cu. in. |
| Engine Type | 2-Stroke Gas Engine |
| Max Blade Diameter | 14" |
| Max Cutting Depth | 5" |
| Blade Thickness, Max | 0.2" |
| Peripheral Speed, Max | 18,000 fpm |
| Weight | 22.4 lbs |
| Product Size | 23.82" L x 8.86" W x 16.34" H |
| Sound Power Level | 115 dB(A) |
| Sound Pressure at Operator Ear | 101 dB(A) |
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 |
+ What are cut-off saws used for?
Cut-off saws are used for a wide range of cutting and demolition tasks in construction, utility, roadwork, and concrete applications. Common jobs include cutting concrete slabs and walls, asphalt pavement, brick and block, pavers, reinforced concrete, metal pipe, ductile iron pipe, rebar, steel, and natural stone. Contractors often use cut-off saws for sidewalk and driveway repairs, trenching preparation, utility installations, masonry work, road and bridge maintenance, demolition projects, and general construction cutting when paired with the proper blade for the material being cut.
+ How do I choose the right cut-off saw?
The right cut-off saw depends on the materials you plan to cut, your jobsite requirements, and the type of work being performed. Review the product details and specifications on each product page, and read our Cut-Off Saw Selection Guide for a detailed breakdown of the different types of cut-off saws and their applications. If you would like additional assistance selecting the best option for your application, use our live chat or submit a contact form through our Contact Us page.
+ How do I know which blade to use with my cut-off saw?
Blade selection depends on the material being cut and the saw being used. We offer blades for concrete, asphalt, masonry, metal, pipe, and other construction materials. Before purchasing, review our Cut-Off Saw Blade Selection Guide to learn how to match the right blade to your material and application. If you still have questions, use our live chat or submit a request through our Contact Us page and our team can help.
+ Do you offer replacement parts and service for cut-off saws?
Yes. We offer replacement parts, maintenance support, and repair services for cut-off saw equipment. You can browse our available parts online or use our live chat or submit a contact form through our Contact Us page if you need help identifying parts, troubleshooting equipment, or scheduling service.
+ How quickly will my order ship?
Shipping times vary based on product availability, order size, and destination. We process orders as quickly as possible and provide shipping options during checkout when available. For complete information about shipping methods and order fulfillment, please review our Shipping Policy.
+ Does this product qualify for free shipping?
Free shipping eligibility depends on the order value, delivery location, and the specific products being purchased. Some equipment orders may require freight shipping or special handling. Please review our Shipping Policy for current shipping details and requirements.
+ What is your return policy?
Return eligibility, return procedures, and any applicable fees are outlined in our Terms & Conditions. If you have questions about a return, exchange, or order issue, use our live chat or submit a contact form through our Contact Us page before sending any items back.
+ Can I get help before placing an order?
Absolutely. If you have questions about product selection, availability, ordering, or general application guidance, our team is available to help. You can use live chat or submit a contact form through our Contact Us page and we'll help you find the information you need.
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