Description
1/2" X 1" X 18" Starrett Oversize Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 57016 is Starrett precision ground flat stock, supplied ground flat, square and parallel in aisi o-1 oil hardened steel so it goes straight into layout, fixturing and machining work without further surfacing.
- Precision ground flat surfaces provide a stable reference for fixturing and setup in milling, grinding, and drilling operations.
- Oil hardened AISI O-1 steel offers wear resistance and dependable performance under repeated use in tooling and measurement setups.
- Oversize dimensions accommodate longer workpieces and wider fixtures, enabling configurable setups without stock fabrication.
- Two-flat-face geometry supports accurate perpendicularity and parallelism checks when used as a reference block or base plate.
Specifications
- Dimensions: 1/2 inch by 1 inch by 18 inches
- Stock type: Oversize precision ground flat stock
- Material: AISI O-1 oil hardened steel
- Form: solid rectangular bar, single piece
- Finish: precision ground on the flat faces
- Heat treatment: oil hardened steel (AISI O-1)
Applications
- Machining shops for fixture bases and reference surfaces in milling and drilling setups
- Tooling and die shops for jigs, fixtures, and alignment blocks
- Prototype laboratories and educational labs conducting fixture and measurement calibration
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324