Feature: 1. UPGRADED PRESSURE RELIEF VALVE: When the pressure in the cylinder is too high, it will automatically popup to relieve the pressure, prolonging the service life. 2. GENERAL SAW BLADE: Double saw blade design, no burrs, less sparks, low cutting temperature, fast cutting, suitable for various metal, bricks and concrete. 3. 2 STROKE ENGINE: Single cylinder, air cooled, 2 stroke, 2.6KW rated power, maximum speed is about 8500RPM, cutting depth is 52MM, easy to use and operate. 4. LIGHTWEIGHT AND PORTABLE: Handheld gasoline saw, lightweight, easy to carry, without wire restraints, to achieve safer and more practical cutting. 5. MULTI PURPOSE: Suitable for fire rescues, demolition, municipal construction engineering, road and bridge construction, house demolition, garden work, electric power repair, etc Specification: Item Type: Power Cutter Material: ABS, Steel Weight: Approx. 10450g / 368.6oz Product Size: Approx. 59x26.5x24cm / 23.2x10.4x9.4in Engine Type: Single Cylinder 2 Stroke, Single Cylinder, Air Cooled, Crankcase Backflow Scavenging Displacement: 52CC Rated Power: 2.6KW Spark Plug Model: L7RTC/BPMR7A Maximum Speed: 8500RPM Saw Blade Diameter: Approx. 190mm / 7.5in Cutting Depth: Approx. 52mm / 2.0in Mixing Ratio: Gasoline and Oil Volume Ratio is 25:1 Fuel Tank Volume: 0.55L Scope of Application: Used in fire rescues, demolition, municipal construction engineering, road and bridge construction, house demolition, gardening operations, electric power repairs and other mobile and field operations, can work with water. Package List: 1 x Cutting Saw1 x Funnel1 x Ratio Pot1 x Eyes Protector1 x Manual 1 x Bag1 Pair x Gloves1 x Spark Plug1 x Rotate Button1 x Screwdriver1 x Sleeve1 x Rope1 x T Shaped Tool Note: 1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. Please be sure to add 2 stroke special oil.4. Please use garden machinery 2 stroke engine oil, not 4 stroke engine oil or other engine oils. Otherwise it will cause serious damage to the internal parts of the engine