Description
1/2" X 3" X 18" Starrett Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 54155 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 to maintain consistent thickness and flatness across the entire piece
- Oil hardened AISI O-1 steel offers improved hardness and wear resistance for cutting, punching, and forming tasks
- Flat stock geometry supports reliable seating in fixtures, jigs, dies, and custom tooling
- Rectangular cross-section minimizes misalignment and binding in machining setups
Specifications
- Material: AISI O-1 oil hardened tool steel
- Dimensions: 1/2 inch thickness × 3 inch width × 18 inch length
- Finish: precision ground surfaces
- Form: flat stock bar
- Cross-section: rectangular
- Surface condition: machined and ground for planar seating
Applications
- Machine shops and tool rooms for fabrication, stamping, and die work
- Metal fabrication and prototype development environments requiring reliable flat stock material
- Educational labs and workshops focused on metalworking and basic metallurgy
- DIY and hobby machinists assembling fixtures, gauges, or custom tooling
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324