Description
1/2" X 1 3/4" X 36" Starrett Oversize Precision Ground Flat Stock | AISI A-2 Air Hardened Steel | 57421 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 delivers true faces for accurate fixturing and machining setups.
- Oversize stock allows final milling to exact final dimensions while preserving surface integrity.
- AISI A-2 air hardened steel provides stable hardness and wear resistance for repeated use in tooling applications.
- Rectangular cross section (thickness 1/2 inch, width 1 3/4 inch) supports consistent clamping and alignment.
- One piece per order minimizes joints and distortion during fabrication and finishing.
Specifications
- Thickness: 1/2 inch
- Width: 1 3/4 inch
- Length: 36 inch
- Material: AISI A-2 air hardened steel
- Stock type: Oversize precision ground flat stock
- Form: rectangular flat stock
- Cross-section: 1/2 inch thick by 1 3/4 inch wide
- Finish: precision ground on both faces
Applications
- Tool and die shops and precision machining facilities
- Metal fabrication and fixture/jig construction environments
- Custom component fabrication and prototyping workflows
- Gauge and fixture plate preparation for repeatable setups
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