Search

Search

1-2-3 Blocks Matched Pair 11 Holes Hardened Steel HRC 58-60 123 Precision Machinist Set Up Blocks 123 (2-Pack)

KWD 8.500
Brand
TINVHY
Category
Calibration
– 1 +

Special Features

  • Content - Matched pair 1-2-3 blocks includes 2 blocks.
  • Strong And Sturdy - Made of precision-grade tool steel hardened and precise ground on all 6 sides of block, heat treated and case hardened to HRC 58-60.
  • Precise - Accuracy with squareness on all sides within 0.0001 per inch.
  • Feature - Cross drilling design gives minimum weight and maximum strength.
  • Consists of 5 tapped holes 5/16 - 18 for clamping and 6 untapped holes drilled through cross drilling design allows for efficient use of lower weight with maximum strength.

Description

1-2-3 Blocks Matched Pair

Feature:

They are similar to parallels, but more stable & may be used outside a vise.
Precision ground and case hardened to HRC 57-62 on all six sides.
11 each 5/16 inch through holes (5 tapped with 5/16-18 threads and 6 untapped).

Precision:

1-2-3 Blocks Matched Pair
Overall size is within +/- .00003".
Flatness and parallelism are within 0.0003".
Squareness on all sides to within 0.0003".
Pairs are matched to a tolerance of 0.0002".

Package includes:

2 x matched pair blocks (1-2-3)

Related Items

{"error":"Error","cart_limit":"You have too many items in your cart.","prod_limit":"You cannot add any more of this item"}