Description
3/4" X 5" X 36" Starrett Oversize Precision Ground Flat Stock | AISI D-2 Air Hardened Steel | 69577 is Starrett precision ground flat stock, supplied ground flat, square and parallel in aisi d-2 air hardened steel so it goes straight into layout, fixturing and machining work without further surfacing.
- Precision ground surface provides a ready-to-machine reference for setup and inspection
- Monolithic, single-piece construction minimizes alignment errors in fixtures and jigs
- Air hardened D-2 steel delivers high wear resistance and edge retention for repetitive use
- Oversize dimensions enable final machining to exact dimensions and squareness
- Suitable for use as a straight edge, reference plane, fixture base, or toolmaking stock
Specifications
- Size (thickness x width x length): 3/4 inch x 5 inch x 36 inch
- Material: AISI D-2 air hardened steel
- Configuration: Oversize precision ground flat stock, one piece
- Dimensions: 3/4 inch thick x 5 inch wide x 36 inch long
- Finish: Precision ground
Applications
- Machine shops and tool and die makers for fixture bases, jigs, and gauging reference surfaces
- Die and mold work, where stable, flat stock is required for reference and alignment
- Automotive, aerospace, and general manufacturing for precision setup and inspection tasks
- Quality labs and metrology environments as a dependable straight edge and reference plane
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

