XX812 Air Grinder is composite, lightweight and perfect for tire grinder. It features a maximum free speed of 22000 rpm.




Collect 1/4” or 1/8", 6.0mm or 3.0mm Warranty 2 Year
Product Weight 1.7lbs/0.77kgs Product Length(with hose) 26.97”/685mm
Average Air Consumption 25% 4.5 SCFM Air Inlet Thread Size(NPT) 1/4”
RPM (Free Speed) 22000 Body Material  Aluminum
Air Pressure 90PSI/6.3KG/CM2 Recommended Hose Size 3/8”(10mm)
Style (Die grinder) In-line Exhaust Rear 
Air tools size(L*W*H) 685mm*40mm*65mm    




1. 50mm length rubber grinding

2. Adjustable power regulator for precise control.

3. Aluminum body with rubber grip to be less vibration.

4. Safety lock lever to prevent accidental start-up.

5. High quality gear and bearing prolong the life of tool.

6. Rear exhaust with muffler directs air away from the work place.

7. Suited for grinding, polishing, burnishing and demurring for surface of steel, wood, tire.

8. Performance @ 90 PSI. Air Inlet NPT 1/4". Min Hose Size 3/8"

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