123 Block Set

$29.95
  • Matched pair with 23 holes

  • 1"x2"x3"

  • Hardened to RC55 minimum

  • Precision ground to 0.0003" squareness and 0.0002" parallelism

  • Tapped Holes: 5

  • Untapped Holes: 18

  • Tapped Hole Size: 3/8-16

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  • Matched pair with 23 holes

  • 1"x2"x3"

  • Hardened to RC55 minimum

  • Precision ground to 0.0003" squareness and 0.0002" parallelism

  • Tapped Holes: 5

  • Untapped Holes: 18

  • Tapped Hole Size: 3/8-16

  • Matched pair with 23 holes

  • 1"x2"x3"

  • Hardened to RC55 minimum

  • Precision ground to 0.0003" squareness and 0.0002" parallelism

  • Tapped Holes: 5

  • Untapped Holes: 18

  • Tapped Hole Size: 3/8-16

Precision Steel Parallel Set 10pc
$79.95