Description
3/16" X 3 1/2" X 18" Starrett Oversize Precision Ground Flat Stock | AISI A-2 Air Hardened Steel | 57575 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 accurate reference surfaces for setups, fixtures, and gauging blocks.
- AISI A-2 air hardened steel offers robust wear resistance and edge retention for machining and forming operations.
- Oversize dimensions give material availability for final squaring or trimming to exact size by the user.
- One piece solid bar minimizes misalignment risks compared to assembled blocks or multi-part solutions.
- Square, deburred edges facilitate safe handling and reliable clamping during fabrication processes.
Specifications
- Thickness: 3/16 inch
- Width: 3 1/2 inch
- Length: 18 inches
- Material: AISI A-2 air hardened steel
- Stock form: Oversize precision ground flat stock, one piece
- Solid, single piece form with flat faces.
- Edges are square and deburred for clean machining and setup.
- Finish described as precision ground flat stock suitable for reference surfaces and fixtures.
Applications
- Machine shops for fixture fabrication, gauging blocks, and reference surfaces
- Tool and die makers for forming dies, punches, and alignment fixtures
- Fabrication and prototyping shops creating jigs, clamps, and test fixtures
- Metalworking operations requiring rigid, flat tool steel stock for milling, grinding, and shaping
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800-222-0324