Orion Hardened & Ground Parallel Pairs - 150x12x25mm

The ORION Hardened & Ground Parallel Pairs are two precision blocks sized 150 x 12 x 25 mm, designed for parallel mounting of workpieces in machine vices, on machine tools, or fixtures. They feature a matching pair tolerance of 0.01 mm and a nominal tolerance of +/-0.02 mm, ensuring both blocks sit perfectly parallel and deliver repeatable clamping across every setup.

• Exact parallelism with matching-pair tolerance: A 0.01 mm matching pair tolerance ensures both blocks stay in perfect alignment, reducing misalignment and improving repeatability across multiple parts.
• Hardened & ground for durability: Hardened and precision-ground surfaces resist wear, maintain flatness, and extend life even with repeated clamping in demanding shop environments.
• Consistent size and fit for reliable clamping: The controlled nominal tolerance of +/-0.02 mm provides predictable seating in vices and fixtures, speeding setups and boosting confidence in every operation.

Together, the set streamlines your workflow by delivering fast, reliable alignment every time. The hardened, ground surfaces resist wear for longer life, while the strict 0.01 mm matching tolerance with +/-0.02 mm nominal tolerance keeps parts parallel across repeated clamps. This makes milling, drilling, and inspection tasks more predictable and less error-prone, whether in a busy shop or a home workshop.