1:air inlet:1/4"(N)PT 2:Air Pressure:90psi 3:Air consumption:4cfm 5:free spreed:25000rpm.

 Features:

* Heavy duty and light weight

* Lever block trigger for safety* Built-in regulator* Used with a variety of accessories for weld breaking, smoothing sharp edges, deburring,polishing and grinding* Rear exhaust

Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

1/4" air die grinder