Precision Measurement Tools

 

 

 

 

1-2-3 Precision Block Set

 

Part Number: 50301

Features:

  • Matched pair with 23 holes
  • Hardened to RC55 minimum
  • Precision ground to 0.0003" squareness and 0.0002" parallelism

 

 

   
 

 

 

 

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