PRECISION TRI-BLOCKS

PROUDLY MADE IN OUR FACILITY IN THE U.S.A.

9151 Precision Tri-Blocks (1-2-3 Blocks)
  • Made of high-quality, alloy steel, heat-treated to Rockwell “C” 63-65.
  • 1-2-3 blocks precision ground on all six sides to a uniform 8 micro inch finish or better.
  • Extremely accurate -- maximum error between any two blocks is 0.0001” on “Inspection” grade and 0.0002” on “Toolroom” grade.  Because of these unusually close tolerances, where “matched” sets are required, you need only order “Inspection” grade in whatever quantity is desired to make up a particular set.
 
MODEL # SIZE GRADE TOLERANCES
LENGTH WIDTH HEIGHT SQUARE PARALLEL SIZE
9151-1 3" 2" 1" Toolroom 0.0002" 0.0002" 0.0001
9151-2 3" 2" 1" Inspection 0.0002" 0.0001" +0.0001
-0.0000

 


Automation and Metrology 130 Liberty Street Painesville, Ohio 44077
Phone:  (440) 354 6436  Fax:  (440) 639 9983
E-mail: sales@auto-met.com

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SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE