Harbor Freight Tools


Air Impact Hammer Kit

Cut metal, remove fastener heads and more with this air impact hammer

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This air impact hammer kit is ideal for cutting metal, removing fastener heads and other fabrication jobs! Constructed of lightweight die cast aluminum to reduce user fatigue during long jobs. Features include a positive action trigger and built-in air regulator.

  • Lightweight die cast aluminum construction
  • Positive action trigger
  • Built-in air regulator
  • Accepts standard 0.401 in. shank chisels

Accessories Included
Flat chisel
Air inlet size
1/4 in-18 NPT
Air Consumption
4 CFM @ 90 PSI
Housing material
Product Height
5-7/8 in.
Product Length
4 in.
Product Weight
2.70 lb.
Product Width
1-7/8 in.
Shipping Weight
2.85 lb.
Stroke length (in.)
2-1/2 in.
Working pressure (psi)
90 PSI
CA Residents
Warning - Prop 65 Info
Note: Specifications are approximate and subject to change

We guarantee this product to be free from defects in materials and workmanship 90 days from the date of purchase. Limitations apply.