TFT TOOLS INC

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  • Grade 2 & 3 are supplied with a certificate of calibration traceable to the National Bureau of Standards.

  • Grade B is supplied with a certificate guaranteeing that each block is within the grade B tolerance (+/- 0.000050").

 
       
 
 
Grade No. of Blocks Order No.
2 49 blocks .101"-.149" in .001" steps, 19 blocks .050"-.950" in .050" steps, 4 blocks 1"-4" in 1" step 50-03-201
3 50-03-202
B 50-03-203
 
With care and careful handling, working gage blocks can contribute significantly to a manufacturer's productivity.

 

  

 

 

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