What are the CMT Models 75AT/85AT?

Great tool for hand held marking

Marc Steele

Last Update 10 maanden geleden

The Columbia Marking Tools’ models 75AT or 85AT are single-blow pneumatic air hammers for marking steel. They are easy-to-use alternatives to the hammer-and-stamp method of marking for industrial manufacturing. The 75AT/85AT also uses adjustable air pressure for differing steel hardness, providing a perfectly embedded character every time.


The following are perfect applications for the hand-held air hammers:

• Operator ID

• Date Code

• Pass Test

• QC Mark

• Station ID


Using the hand-held air hammers will result in lower injuries and downtime over standard hand stamping. 

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