SI FANG | 9Pcs 30mm Grinding Wheel Cup Surface Polishing Stone Wheel Mini Bowl-shaped Grinding Wheel for Air Micro Grinder Pneumatic

Features:--Stable and efficient power: Driven by compressed air, it delivers strong power and consistent rotational speed, ensuring efficient and uniform grinding on metals, stones, etc., with no lack of strength when handling hard materials.--Strong heat dissipation & durability: Pneumatic operation generates less heat and dissipates it rapidly, reducing high-temperature wear on the grinding wheel, extending service life, and adapting to prolonged use.--Excellent safety performance: Producing no electric sparks, it’s suitable for flammable/explosive scenarios (e.g., chemical and oil-gas environments), minimizing operational risks.--Flexible & convenient operation: Compact and lightweight, it enables agile handheld use, access to narrow areas, and adapts to grinding needs of complex workpieces.--Simple maintenance: With a streamlined structure, it resists dust and debris interference, allowing easy daily upkeep and lowering long-term usage costs.Specification:--Name: Bowl shaped Wind Pressurec--Material: Chromium corundum--Diameter: 30mm--Ore size: 6mm--Thickness: 10mm (2/5inch)--Shape: Bowl--Color: Pink--(Grit80)Orange--(Grit120)Blue--(Grit150)"--Number: 9PcsPackage Included:9x Grinding Wheel (color follows the buyer's choice when ordering)Note:-Please allow 1-2mm errors due to manual measurement.-Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.