Orion Hardened & Ground Parallel Set - 14 Pairs - 150mm

The ORION 150 mm Ground Parallel Rest Set is a hardened, polished collection of precision parallels designed to improve accuracy and efficiency in workholding. It’s ideal for machinists, engineers, shop technicians, and serious hobbyists who demand repeatable alignment in vises, chucks, or fixtures. Each parallel is ground and polished to tight tolerances to minimize misalignment and ensure consistent seating across setups.

The set includes two pieces of each size across 14 sizes (14 mm, 16 mm, 18 mm, 20 mm, 22 mm, 24 mm, 26 mm, 28 mm, 30 mm, 32 mm, 35 mm, 40 mm, 45 mm, 50 mm), all at a 150 mm length, giving you rapid coverage for common workpieces and setups. The hardened construction resists wear and maintains flatness for long service life.

• 0.01 mm matching pair tolerance: Ensures repeatable, accurate seating between paired parallels for consistent, tight workholding across multiple setups.
• Hardened & polished finish: Delivers long wear life and smooth, burr-free contact with workpieces, reducing marring and improving clamping reliability.
• Comprehensive 14-size set with two pieces each: Provides rapid availability across a wide range of gaps from 14 to 50 mm, minimizing downtime when reconfiguring setups.

With the ORION 150 mm Ground Parallel Rest Set, you gain reliable, repeatable workholding that speeds up setup, reduces misalignment, and improves part accuracy across your milling, drilling, and inspection tasks. The 150 mm length provides a stable seating area, while the hardened, polished surfaces resist wear to keep flatness over many jobs. The two-per-size design means you can quickly swap sizes without hunting for the right piece, helping you maintain a smooth, efficient workflow from first part to last.