Stop Struggling with Heavy Cords and Weak Power
You know the feeling. You are on a job site, far from a power outlet. You need to cut a concrete wall for a new pipe, or maybe you are a firefighter trying to break through a door to save someone. You pick up a heavy electric tool, but the cord is too short. You find a generator, but it is too loud and slow to start. Or, you use a manual tool, and it takes forever to cut through the rebar.This wastes your time and makes your team tired. In construction and rescue, time is money. Sometimes, it is even life or death. You need a tool that works anywhere. It needs to be light enough to carry all day. It needs to start with one pull. Most importantly, it needs to cut through hard materials like concrete and steel bars without stopping.We have the solution. The Kaidelong Multi-Function Gasoline Cutting Saw is built for exactly these moments. It is not just a cutter. It is a complete power station in your hands. It solves the problem of no electricity. It fixes the issue of slow cutting. It handles the heavy work so you don’t have to.
Powerful Engine for Heavy Duty Jobs
The heart of this machine is a high-performance 2-stroke gasoline engine. We use a robust engine that delivers 3.5kW of real power. This is not a weak garden tool. This is industrial grade power. When you squeeze the trigger, the saw spins at up to 9500 RPM. This high speed means you cut fast.You do not need to wait for the motor to warm up. It is ready to go in seconds. The engine uses a standard petrol and oil mix. It is easy to find fuel anywhere in the world. The air cooling system keeps the engine from overheating, even if you run it for hours on a hot day.The fuel tank holds about 0.77 liters. This gives you enough run time to finish most small to medium jobs without refilling. The exhaust system is designed to reduce noise and vibration. You can hold the saw comfortably for a long time without your hands going numb. This makes it the best handheld gasoline cutting saw for concrete and other tough materials.
Precision Cutting Without Spark
One of the biggest fears in fire rescue or gas line repair is sparks. A single spark can cause an explosion. Our Kaidelong saw is designed to be safer. We use high-quality diamond blades or specialized alloy blades.When you cut metal, stone, or asphalt, the friction creates heat. But our design focuses on airflow. The blade guard directs air to cool the cut area. This reduces dust and keeps the blade sharp longer. For concrete wall cutting, you can even connect a water hose to the saw (on specific models). This creates a wet cut. It means zero dust and almost no spark.The cutting depth is impressive. Depending on the blade size (usually 300mm to 350mm), you can cut up to 125mm deep. That is about 5 inches of solid concrete. You can cut through brick walls, cinder blocks, and even reinforced concrete with rebar inside. It is the perfect concrete cutting machine for road repair and building demolition.
One Tool for All Materials
Why carry five different tools when one can do it all? The Kaidelong saw is a true multi-function tool. You just need to change the blade. It takes less than a minute.
For Stone and Concrete
Use the diamond segmented blade. It grinds through the material. It is perfect for opening doorways, cutting windows, or chasing slots for electrical cables in masonry. It is a top choice for wall chasing machine applications.
For Metal and Steel
Switch to the abrasive or metal-cutting blade. You can cut steel pipes, angle iron, rebar, and even car bodies. The power of the engine ensures you do not get stuck in the middle of a cut. It is a reliable metal cutting saw for scrap yards and structural work.
For Wood and Plastic
Yes, it cuts wood too. If you are doing outdoor work and need to cut a tree branch or a wooden beam, this saw can handle it. It is a versatile gasoline powered wood cutter for landscaping.This versatility makes it a favorite for contractors who move between different job sites. You do not need a bag full of tools. Just bring the Kaidelong saw and a few blades.
Built for the Toughest Environments
We know where you work. You work in mud, rain, and dust. The Kaidelong saw is built tough. The housing is made of high-strength engineering plastic and magnesium alloy. It resists impact. If you drop it on a concrete floor, it is less likely to break than cheap plastic tools.The handle is ergonomic. It has a rubber grip that absorbs vibration. We added a secondary handle in the front. You can hold it with two hands for better control during deep cuts. The weight is balanced. Most models weigh around 9.8kg (about 21 lbs). This is light for a gas saw with this much power.Safety is our priority. The saw has a blade guard that automatically covers the blade when you let go of the trigger. It also has a safety lock switch to prevent accidental starts. We include a pair of safety goggles and gloves in the kit. You are ready to work safely right out of the box. This is why it is trusted as a professional construction tool worldwide.
Technical Specifications
Here are the hard numbers for the Kaidelong Multi-Function Gasoline Cutting Saw. These specs show why it beats the competition.
Engine & Performance
- Engine Type: 2-Stroke, Air-Cooled, Single Cylinder
- Power Output: 3.5 kW (approx. 4.7 HP)
- Max Speed: 9000 – 9500 RPM
- Fuel Mix Ratio: 25:1 (Gasoline to Oil)
- Fuel Tank Capacity: 0.77 Liters (approx. 0.2 Gallons)
- Ignition: CDI (Capacitor Discharge Ignition) – Easy start
Cutting Capacity
- Blade Diameter: 300mm – 350mm (12″ – 14″)
- Arbor Size: 20mm / 25.4mm
- Max Cutting Depth: 100mm – 125mm (4″ – 5″)
- Cutting Materials: Concrete, Asphalt, Stone, Brick, Metal, Wood, PVC
Physical Dimensions
- Net Weight: 9.8 kg (21.6 lbs)
- Gross Weight (with package): 12 kg (26.5 lbs)
- Dimensions: 700mm x 250mm x 430mm
- Vibration Level: Low vibration design (<4.5 m/s²)
- Noise Level: Approx 105 dB (Ear protection recommended)
Special Features
- Water Connection: Yes (Dust suppression port)
- Blade Type: Diamond / Abrasive / Alloy depending on use
- Certifications: CE, EPA, ISO9001 compliant
Real World Applications
Where can you use this machine? The list is huge. It is designed for the construction industry, but it is also vital for emergency services.
Emergency Rescue & Fire Fighting
Firefighters use this as a fire rescue cutting tool. It can cut through roof tiles, metal doors, and concrete walls quickly. It is gasoline powered, so it works when the power grid is down during a disaster. It is light enough to carry up ladders.
Road & Bridge Construction
Road crews use it for asphalt cutting and joint sealing. It is perfect for repairing potholes or cutting expansion joints in concrete highways. It is a heavy-duty road repair machine.
Building Renovation
Contractors use it for wall chasing (cutting slots for wires and pipes) and opening doorways in existing brick walls. It is much faster and cleaner than using a sledgehammer and chisel.
Mining & Quarrying
In remote areas, this is a primary tool for cutting stone blocks or repairing mining equipment. It is a rugged mining equipment tool that does not need electricity.
Landscaping & Gardening
Gardeners use it to cut large tree roots or remove old concrete paths. It is a powerful garden cutting tool.
Why Choose Kaidelong?
Kaidelong is not a new brand. We have been in the tool business for years. Our factory is in the “Hardware Capital” of China. We have strict quality control. Every saw is tested before it leaves the factory. We have imported machining centers and testing equipment.We export to over 30 countries, including Russia, Spain, Australia, and the USA. Our customers trust us because we provide good quality at a fair price. We also offer OEM services. If you want your logo on the saw, we can do it.We have a professional after-sales team. We provide spare parts and technical support. You are not buying a tool from a ghost seller. You are buying from a real factory with a history.
Get Your Quote Today
Do not let a lack of power slow you down. Upgrade your toolkit with the Kaidelong Multi-Function Gasoline Cutting Saw. It is the ultimate tool for cutting concrete, stone, and metal. It is safe, powerful, and easy to use.We have different models available. Whether you need a lightweight saw for home use or a heavy-duty saw for industrial work, we have the right one for you. We can ship worldwide.Contact us now for the latest price and catalog! Send us an inquiry. Tell us what you need to cut. We will give you the best solution and a competitive quote. Let’s build something great together. Click the “Inquire Now” button or email us directly. Don’t wait—stock moves fast.
