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  • Hardened to HRC 52-56

  • +/- 0.0003" Parallelism in height

  • +/-0.0003" to size included height

  • Fitted plastic case

  • Weight:

 
  Order No. 81-13-200  

 

1/2" 8 Pair Parallel Set

Dimension Hole Size
1/2"x7/8"x6" 5/16"
1/2"x1"x6" 5/16"
1/2"x1-1/8"x6" 3/8"
1/2"x1-1/4"x6" 3/8"
1/2"x1-3/8"x6" 7/16"
1/2"x1-1/2"x6" 7/16"
1/2"x1-5/8"x6" 1/2"
1/2"x1-3/4"x6" 1/2"
     
Parallels are used to support a workpiece when clamping it in a milling vise. They are pairs of steel rectangles that are accurately matched in height. In use, the parallels are placed adjacent to each jaw of the milling vise and the workpiece is supported by the parallels such that the workpiece is exactly parallel with the base of the milling vise, and thus with the milling table. Parallels come in sets in which the length and thickness are common to all, with pairs varying incrementally in height.
     

 

 

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