Description
3/8" X 4 1/2" X 18" Starrett Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 54128 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 surface maintains flatness and squareness across the length
- Single-piece construction provides dimensional stability during machining
- AISI O-1 tool steel with oil-hardened heat treatment balances hardness and machinability
- Versatile blank for toolmaking, fixtures, jigs, blades, and custom components
- Ready-to-machine stock suitable for mills, lathes, and grinders
Specifications
- Material: AISI O-1 oil-hardened steel
- Form: precision ground flat stock
- Dimensions: Thickness 3/8 inch; Width 4.5 inches; Length 18 inches
- Finish: precision ground
- Stock type: flat stock
- Packaging: 1 piece per order
Applications
- Metalworking shops and machine shops
- Tool and die making
- Fabrication and assembly environments
- Prototype labs and makerspaces
- Educational facilities for machinist training
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

