Mighty Seven M7 QA-651N Mini Pistol Grip 18000RPM Air Die Grinder Set

  • $ 93.07

Mighty Seven air mini die grinder sets are great for any shop worker, fabricator, or the do-it-yourself fixer-upper. The air tools' compact, lightweight design gets into tight spaces with ease, and allows for all-day use with less operator hand fatigue. These mini die grinders feature an ergonomic handle with an injected composite grip and a one-hand switch for easy operation. The set comes with one air die grinder, a 3mm (1/8 in.) collet, 10 grinding stones (including five 3mm and five 6mm), 1/4 in. plug, a spanner wrench set, and an oil box for air tool maintenance. This entire set comes in a heavy-duty plastic carrying case to keep everything organized and protected.

  • Ergonomic handle with injected composite grip, great comfort. 
  • One hand switch, easy to operate 
  • Compact for confined areas 
  • Lightweight and compact design, handy to carry 


  • 1 pc Air Die Grinder
  • 1 pc Collet : 3mm (or 1/8”)
  • 5 pcs Grinder Stones 3mm
  • 5 pcs Grinder Stones 6mm
  • 1 pc 1/4 inch Plug
  • 1 pc Oil Box
  • 2 pcs Spanner Wrench


  • Collet Size: 1/4 inch
  • Free Speed: 18000 RPM
  • Avg. Air Consumption : 2.7 CFM
  • Air Pressure: 90 PSI
  • Overall Length: 5 inch
  • Motor: .3 HP
  • Net Weight: 1.10 LBS
  • Air Hose: 3/8 inch
  • Sound Pressure: 74 dBA
  • Vibration: .3 m/s squared