Orion Hardened & Ground Parallel Set 24 Pairs - 150mm

The ORION 150mm Ground Parallel Rest Set is a complete collection of hardened and ground parallel blocks designed for precise fixturing in milling, drilling, turning, and inspection work. Each block is 150 mm long and the set includes 24 pairs, providing a ready-to-use solution that covers a wide range of workpieces. The blocks are manufactured with a matching pair tolerance of 0.01 mm, ensuring consistent alignment and repeatable results across setups.

For professionals and hobbyists alike, this set delivers dependable performance with durable, polished surfaces that resist wear and maintain accurate seating, even after repeated use in demanding environments. The combination of hardened material, precise grinding, and careful finishing means you can rely on these parallels for long-term reliability and minimal downtime.

• Exact 0.01 mm matching pairs: Each block is produced to within 0.01 mm of its mate, delivering precise pair alignment for repeatable clamping and reduced setup variance.
• Hardened & polished construction: Hardened steel and a smooth polished finish resist wear, preserve accuracy, and provide clean seating for accurate, stable fixtures.
• Comprehensive 24‑pair range: Includes a pair of each size (24 total) from 11x8 to 42x14 mm, all at 150 mm length, giving you the right thickness and width for diverse parts and fast fixture changes.

This set provides a reliable fixturing foundation that helps you fixture parts faster, maintain consistent parallelism, and achieve higher-quality finishes. Whether you’re setting up a precision milling operation, performing fine assembly work, or conducting inspection checks, these parallels support repeatable results and reduced setup time.