Free Shipping and No Hassle Returns
Free Shipping
We offer free shipping on orders over $199.*
No Hassle Returns
Don’t like it? Send it back. It’s that simple.*
Same Day Shipping
Most orders ship same day if placed by 5PM EST (M-F)
*Restrictions Apply. See Details »
Model#: MTSNQA-211B

What are the different product conditions?

Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 60 day money back guarantee
Open Box
New or Recon items with possible minor cosmetic damage; CPO 60 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

m7 Mighty Seven QA-211B 1/4 in. Heavy-Duty Air Die Grinder

  • m7 Mighty Seven QA-211B 1/4 in. Heavy-Duty Air Die Grinder
Free Shipping
(continental U.S.)
This item is no longer available.
Give us a call, we're here to help.
Add to Cart


With Mighty Seven's QA-211B Heavy-Duty Air Die Grinder, precision grinding and finishing has never been easier or more efficient. Featuring a slim, barrel grip design and lever style throttle, the QA-211B's ergonomic design ensures a firm grip for maximum grinding accuracy and control. Operating at up to 20,000 RPM (no-load), the QA-211B delivers the finest grinding results.
  • Lightweight and ergonomic design offers maximum precision and control
  • Powerful 0.9 horsepower motor and up to 20,000 RPM for superior grinding results
  • Compact at only 7-1/2 in. long ideal for a variety of work spaces and conditions
  • Low vibration levels (0.8 m/s) improves comfort during extended use
  • Heavy-Duty Air Die Grinder - QA-211B
  • 1/4 in. Collet
  • 1/8 in. Collet


Length: 7.5 in.
Weight: 1.43 lbs.
Air Inlet Size: 1/4 in.
Average Air Consumption (SCFM): 10
Collet Size: 1/4 in. / 1/8 in.
Fitting Type: NPT
Horsepower: 0.9
Min. Hose Size: 3/8 in.
Operating Pressure (PSI): 90
Operating Speed (RPM): 20,000



There are no reviews for this item. Write Review

Questions & Answers

Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!