Description
1/4" X 1/4" X 36" Starrett Oversize Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 57678 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.
- Oversize stock provides additional material for final squaring and tolerance adjustments
- Precision ground flat surfaces maintain consistent squareness along the full length
- AISI O-1 oil-hardened tool steel offers dependable hardness and toughness for tooling work
- Machinable with standard shop tools; suitable for drilling, milling, and grinding operations
- Ideal for making blades, dies, jigs, fixtures, and custom prototype components
Specifications
- Size: 1/4 inch thick x 1/4 inch wide x 36 inches long
- Material: AISI O-1 oil hardened steel
- Finish: Oversize precision ground
- Flat stock bar with true faces; cross-section 1/4 inch by 1/4 inch, length 36 inches
- Surface precision achieved through dedicated grinding processes to minimize variation
Applications
- Tooling and die shops for custom tools and fixtures
- Metal fabrication and CNC machining environments requiring dependable flat stock
- Knife making and blade fabrication for preliminary shaping and heat-treat preparation
- Prototyping, jig construction, and fixture development in engineering labs
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324