Description
1 1/4" X 5" X 18" Starrett Oversize Precision Ground Flat Stock | AISI A-2 Air Hardened Steel | 57662 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.
- Oversize precision ground stock provides flatness and squareness essential for accurate fixturing.
- Air hardened tool steel offers consistent hardness through cross-section after heat treatment, supporting repeatable machining operations.
- Good machinability with common tooling for milling, drilling, grinding, and shaping tasks.
- Dimensional stability during and after heat treatment reduces setup changes and rework in critical applications.
Specifications
- Dimensions: 1 1/4 inch thick x 5 inch wide x 18 inch long
- Material: AISI A-2 air hardened tool steel
- Finish: Oversize precision ground flat stock
- Material properties: AISI A-2 air hardened steel with durable wear resistance and impact toughness appropriate for fixture components.
- Finish and condition: Precision ground surface to minimize prep work before use; suitable for secondary operations such as milling or drilling to shape into fixtures or blocks.
- Size relationships: 1 1/4 inch thickness, 5 inch width, 18 inch length provide a compact yet sizeable stock for multiple setups.
Applications
- Tool and die shops for jigs, fixtures, and clamps.
- Machine shops assembling fixtures or alignment blocks for milling, drilling, or grinding operations.
- Fabrication environments requiring long stock for die forming or press brake setups.
- Engineering labs or prototyping shops using flat stock for fixture plates and alignment references.
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