Set of 16 pneumatic angle grinders, 1/4" and 1/8" rotary grinder, polishing and engraving tool with grinding heads and accessories, wrench, 25,000 rpm

【Professional Pneumatic Grinder Kit】 - High-quality pneumatic grinder for grinding, polishing, tire grinding, smoothing, rust removal, etc. Includes a chuck and grinding head. This handy kit offers maximum flexibility for most grinding and polishing tasks. 【Ergonomic Design & Time Saving】 - Ergonomic, compact, lightweight pneumatic grinder that's easy to use with one hand, ideal for DIY projects. Quick-release chuck; The chuck can be quickly changed between 3 mm and 6 mm (1/4 inch – 1/8 inch). 【Versatile and Easy to Use】 - This pneumatic grinder kit has numerous applications in mold making, metalworking, glass, stone, arts and crafts, ornamentation, and other industries requiring shaping, cutting, grinding, finishing, polishing, and internal machining. Includes a wrench and adapter for easy handling, quick assembly, and disassembly. 【High Speed, Precision, and Safety】 - This straight pneumatic grinder features a lightweight, robust, and durable aluminum alloy housing. Its high-quality bearings ensure smooth and powerful operation, as well as high precision. Its high speed is ideal for high-speed precision machining. A throttle lock prevents accidental starting, ensuring safe operation.