1、25000RPM High Speed: This pneumatic die grinder provides 25000rpm high speed rotation, helping you quickly and efficiently complete mold grinding work, greatly improving work efficiency. 2、Simple Operation: This air die grinding machine has a compact and lightweight design, making it easy to operate and carry. Press the side press lever to start and stop the air grinder. 3、Sanding Handle: With exquisite workmanship, this pneumatic die grinder has a sanding handle, which makes the finish more flat and smoother, improving the quality and aesthetics of the workpiece. 4、Wide Application: This air grinding machine is suitable for die grinding, trimming, polishing and other operations, which is flexible and convenient. The working air pressure is 0.5‑0.7Mpa. 5、Industrial Material: This pneumatic die grinder is made of industrial materials, which are reliable and durable, ensuring a sturdy structure and stable operation. You can use it with confidence.