Air Grinder 35000RPM Chuck 0.5mm 90PSI

Good sealing, stable speed and excellent transmission performance, this pneumatic grinding pen is worthy of professional use for long time use. Suitable for grinding, pruning and shaping of mold polishing, glass resin crafts, rubber tires and metal castings, wooden parts, rubber casting parts, etc. Compressed air for power, this high speed pneumatic grinding machine pen is energy saving and environmental protection that have long-term value. Low air consumption, high rotation speed, smooth operation and resistance. In addition, this product is made from high quality materials, which allows for a long service life. Compact size and light weight for easy use, non-slip handle, high grinding efficiency. It is easy to use.