What Size Compressor Do I Need for Impact Gun

The average size air compressor you need is a 4-5 CFM @90 PSI for a ½” impact wrench. For instance, an impact wrench with a 1″ drive will need a 10 CFM @90 PSI, a ½” drive will need a 4 CFM @90 PSI, and ⅜” will need a 3 CFM @90 PSI.

How big of a compressor do you need for a impact gun?

The average size air compressor you need is a 4-5 CFM @90 PSI for a ½” impact wrench. For instance, an impact wrench with a 1″ drive will need a 10 CFM @90 PSI, a ½” drive will need a 4 CFM @90 PSI, and ⅜” will need a 3 CFM @90 PSI.

What is a good air compressor for impact wrenches?

  1. Campbell Hausfeld FP209499AV Air Compressor – Best Overall. …
  2. PORTER-CABLE C2002 Air Compressor – Best Value. …
  3. Eagle EA-5000 Silent Series 5000 Air Compressor – Premium Choice. …
  4. BOSTITCH BTFP02012 Pancake Air Compressor. …
  5. CRAFTSMAN CMEC6150K Air Compressor.
Sarah Jenkins

Sarah Jenkins

Senior Technology Editor & AI Specialist

Sarah Jenkins is a veteran tech journalist with over 12 years of experience covering artificial intelligence, mobile innovations, and digital ethics. Her insights have appeared in leading technology publications worldwide.

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