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1-2-3 Blocks Matched Pair Hardened Steel No Hole (1'x2'x3') Set Precision Machinist Milling

Free shipping on orders over $29.99

$22.99

$ 10 .99 $10.99

In Stock

1.Style:No Hole


  • This matched pair of blocks is ground to tolerances of .0001".
  • Precision ground and case hardened on all six sides
  • Squareness of all sides is within .0002 per inch.
  • Used for set-up, layout and inspection jobs
  • Heat treated and case hardened to HRC 57-62


Feature:
1.This matched pair of blocks is ground to tolerances of .0001". 2.Precision ground and case hardened on all six sides 3.Squareness of all sides is within .0002 per inch. 4.Used for set-up, layout and inspection jobs 5.Heat treated and case hardened to HRC 57-62


William
Reviewed in the United States on March 12, 2023
Worth the money
William
Reviewed in the United States on January 24, 2023
Received with the above issues as well as the chamfered edges are sharp and rough. All surfaces are sub-machines quality. I’ve requested another set to see if this was just a fluke on the part of the manufacturer. Will repost if warranted.1/26/23: well, I received my second set and they are no better. On one block, two edges were never chamfered and were a few scratches. I won’t be trusting this vendor in the future.
MBtW
Reviewed in the United States on October 2, 2022
Each block has a hole,not supposed to have any holes.
Chris F.
Reviewed in the United States on April 21, 2022
I use these for set up blocks, bolster parallels, and for x,y,z touch probe operations when an actual part is not available. They are square and accurate beyond what i need them to be. They're wrapped in oil and paper so there is no rust upon receipt. Good value.
Luis
Reviewed in the United States on December 16, 2021
Originally bought this blocks to make some gauge stands but after measuring for squareness and accuracy I changed my mind and have decided to include them with my metro-logy set. Maybe i was just lucky but mine are square to within 8 µm or .00031" tested with a Mahr Millinmess 1003
Be & Build
Reviewed in the United States on December 10, 2021
These blocks are accurate on the size. They are as described. I would order again.