Collet Size
1/4" & 1/8" / 6 (mm) & 3 (mm)
Recommend
Compressed Air System
Recommend
Compressed Air System
Air Die Grinder QA-311 A/B
![img](/upload/product/QA-311-01.png)
![img](/upload/product/QA-311-01.png)
![img](/upload/product/QA-311-02.png)
SPECIFICATIONS
![icon](/upload/product/spe icons-36.png)
![icon](/upload/product/spe icons-47.png)
Motor
0.3![icon](/upload/product/spe icons-49.png)
Free Speed
25000 (R.P.M)![icon](/upload/product/spe icons-50.png)
Avg. Air Consumption
10.0 (CFM) / 283 (L/min)![icon](/upload/product/spe icons-51.png)
Air Pressure
90 (PSI) / 6.3 (bar)![icon](/upload/product/spe icons-52.png)
Overall Length
7-1/2" / 190 (mm)![icon](/upload/product/spe icons-54.png)
Net Weight
0.48![icon](/upload/product/spe icons-55.png)
Net Weight
1.0![icon](/upload/product/spe icons-56.png)
Air Hose
3/8"![icon](/upload/product/spe icons-57.png)
Sound Pressure
81.5 (dBA)![icon](/upload/product/spe icons-58.png)
Vibration Level
1.8 (m/s²)![icon](/upload/product/61015105653a158dfe5873f401f0a9c4.png)
Air inlet
1/4"FEATURES
+ Same features as QA-111, equipped with 1” extended working shaft.