Gasoline Powered Concrete Red Brick Wall Cutting Machine Two Stroke Ring Saw. Two-Stroke Gasoline Engine: 91.6cc engine with 5100W power for no-electricity operation. Deep Cutting Capacity: Maximum cutting depth of 300mm with 410mm blade diameter. High Efficiency Speed: No-load speed reaches 2800rpm for rapid cutting tasks. Versatile Application: Suitable for asphalt, ceramic tile, concrete, marble, and brick. CE and RoHS Certified: Officially certified for safety and environmental compliance. OEM and ODM Services: Customization available from samples or designs. Global Market Presence: Exported to over 20 countries including Europe and North America. Quality Assurance Process: Pre-production samples and final inspection before shipment.