【High-Speed Scabbling Performance】: Twin-cylinder pneumatic design generates 2×2100 BPM combined impact, achieving 6-8m²/h coverage and 1-3mm texturing depth, significantly boosting productivity for concrete and stone surface texturing tasks 【Multi-Scene Chisel Compatibility】: Supports 9/12/18/24-tooth replaceable chisel heads, perfectly suited for creating stone litchi surfaces, texturing concrete, and removing metal rust, catering to professional construction and stone processing requirements 【Comfortable Extended Operate】: 50cm long steel handle provides ergonomic control, allowing easy maneuvering for high-position work (bridges, tunnels) and reducing strain, while the shock-absorbing buffer hose minimizes vibration and hand fatigue 【Heavy-Duty Durability】: Metal body and high-hardness alloy chisel heads withstand rigorous industrial use, with complete air fittings for versatile tube connections, ensuring long-lasting performance in construction and stone workshop environments 【Service】: We are very sorry for the shopping experience you have experienced. If you have any problems with the goods you received, please contact us and we will serve you 24 hours a day., Manufacturer: YXZQLOZ