







⚙️ Precision that powers your craft—don’t settle for less!
The 1-2-3 Blocks Matched Pair are precision-ground, case-hardened steel blocks measuring 1" x 2" x 3" with 23 holes (5 tapped for clamping). Featuring squareness within 0.0002" and a cross-drilled design for strength and reduced weight, these blocks are essential for machinists demanding ultra-precise, durable tooling compatible with all machine tools.
R**D
Gotta love a wholly, holy, holey block of steel. LoL
I never thought these would be AS useful as they are. Not just for 1, 2, or 3 inches but it's good with referential measurements as well. Mostly just easy for setting saw depths and stuff. Easier than a ruler or tape measure for short stuff.
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