Husqvarna K970 main information:
• Engine: 2-stroke petrol engine 
• Power: 4.8 kW (about 6.5 hp) 
• Blade size: 350 mm (14”) or 400 mm (16”) depending on model 
• Maximum cutting depth:
• 14” blade: about 125 mm (5 inches)
• 16” blade: about 155 mm (6 inches) 
• Weight: around 11–11.6 kg 
• Fuel: Petrol + 2-stroke oil mixture 
Used for:
✅ Cutting reinforced concrete
✅ Cutting floors and walls
✅ Asphalt cutting for roads
✅ Cutting blocks, kerbs and paving stones
✅ Construction demolition work 
Advantages:
• Strong and reliable for heavy construction work
• Good power-to-weight ratio
• Easy starting system
• Anti-vibration handle for longer use 
Maintenance:
• Clean/replace air filter regularly (concrete dust damages engines)
• Use correct 2-stroke fuel mixture
• Check drive belt tension
• Use good quality diamond blades
If you need, I can also give you K970 price in Sri Lanka, fuel mixture ratio, or how to operate it step-by-step.