Orion Hardened & Ground Parallel Pairs - 100x2x20mm

The ORION Hardened & Ground Parallel Pairs (100 x 2 x 20 mm) are precision blocks designed for parallel mounting of workpieces in machine vices, on machine tools, or other setups. This matching pair is engineered to sit true and parallel in clamping, helping you achieve accurate, repeatable results across jobs.

Manufactured with hardened and ground surfaces, these blocks offer lasting wear resistance and stable alignment. The two pieces are treated as a matched pair to maintain consistent spacing and parallelism, even with frequent clamping and unclamping in busy workshops.

• Matched pair tolerance of 0.01 mm: Keeps the two blocks perfectly aligned with minimal deviation, ensuring true parallel mounting for reliable clamping of workpieces.
• Hardened & Ground surfaces: Delivers long wear life and consistent surface accuracy, resisting wear that can affect alignment over time.
• Tight nominal tolerance of ±0.02 mm: Provides predictable size and spacing, enabling quick setups and reliable interchangeability with standard vices and tooling.

Using these parallel pairs helps you speed up setups, maintain square alignment, and improve finished part quality. The combination of precise pairing and hardened surfaces reduces rework and downtime, making them a dependable choice for engineers, machinists, and workshop enthusiasts who demand accuracy and reliability in everyday machining tasks.