Description
5/16" X 5/16" X 18" Starrett Oversize Precision Ground Flat Stock | AISI A-2 Air Hardened Steel | 57589 is Starrett precision ground flat stock, supplied ground flat, square and parallel in aisi a-2 air hardened steel so it goes straight into layout, fixturing and machining work without further surfacing.
- Precision ground flat surfaces suitable for fixture work and accurate milling setups
- AISI A-2 air hardened steel provides toughness and wear resistance after heat treatment
- Oversize cross-section allows final dimensional finishing to tolerance during machining
- Single-piece stock with square ends ready for secondary shaping or finishing operations
Specifications
- Size: 5/16 inch by 5/16 inch by 18 inch
- Material: AISI A-2 air hardened steel
- Finish: Precision ground flat stock
- Designation: Oversize
- Form: rectangular flat bar stock
- Cross-section: 5/16 inch by 5/16 inch
- Length: 18 inch
- Ends: square and true from precision grinding
- Material family: tool steel used for fixtures, dies, and tooling components
Applications
- Tooling and die making
- Stamping and forming die components
- Machining fixtures and alignment tooling
- Industrial fabrication and metalworking
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