






🛠️ Elevate your precision game with the ultimate 23-hole steel blocks!
This pair of 1"x2"x3" ultra precision blocks features 23 holes (5 threaded for clamping), crafted from hardened tool steel with 0.0002" accuracy and precision ground on all six sides, designed to optimize setup, layout, and inspection tasks for professional machinists.
Trustpilot
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