Description
3/8" X 2" X 18" Starrett Oversize Precision Ground Flat Stock | AISI A-2 Air Hardened Steel | 57188 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 stock provides a true, stable surface for milling, grinding, and machining setups, reducing runout and improving fixture alignment.
- AISI A-2 air hardened steel offers toughness and edge retention suitable for tooling, die preparation, and forming operations.
- Oversize dimensions provide a margin for final finishing to exact thickness, width, and length, enabling precise, repeatable setups.
- One piece construction eliminates joint tolerance issues for fixtures and shims.
- Common use cases include preparing reference surfaces, milling setups, and jig or fixture base stock.
Specifications
- Thickness: 3/8 inch
- Width: 2 inches
- Length: 18 inches
- Material: AISI A-2 air hardened steel
- Surface finish: Precision ground
- Oversize: Yes
- Dimensions: 3/8 inch thickness, 2 inches width, 18 inches length
- Finish: Precision ground
Applications
- Tooling and die making
- Metal fabrication and machining shops
- Stamping and fixture construction
- Prototyping and custom tooling
- Aerospace tooling components and general industrial tooling
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