Medical, Industrial Gases Cylinder Testing, Recertification

The EZ Stamp Air Hammer only requires 50# air pressure to impact information onto a cylinder. 

By rotating the EZ Stamp clockwise slowly, the rapid beats (3200 BPM) drives the die into the cylinder or collar without denting or damaging the cylinder.  

Use our 3/8” Drive Air Hammer and stamps to mark: 

  • 1/4” 0-9 Standard Letter & Number Sets

 

Use our 1/2” Drive Air Hammer and stamps to mark: 

  • 5/16” – 3/8” Star, Plus Symbols 
  • 1/4” Double Digit Month, Year 
  • DOT RIN Numbers