3/8″ X 1 1/4″ X 36″ Starrett Oversize Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 56849 Order Now

3/8″ X 1 1/4″ X 36″ Starrett Oversize Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 56849 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 for consistent seating in fixtures and jigs

Oversize dimensions provide material to finish to exact final tolerances

Tool steel properties from AISI O-1 with reliable machinability and oil hardening behavior

One piece stock reduces setup complexity and ensures uniformity across parts

Suitable as a starting point for knives, punches, dies, and forming tools after heat treatment

Specifications

Material: AISI O-1 oil hardened tool steel

Size: 3/8 inch thick x 1-1/4 inch wide x 36 inches long

Stock type: Oversize precision ground flat stock

Dimensions: 3/8 inch thick, 1-1/4 inch wide, 36 inches long

Finish: Precision ground flat stock

Applications

Machine shops and metal fabrication facilities for custom tooling and fixtures

Tool and die shops for prototypes, gauges, and dedicated tools

Fabrication environments requiring accurate, flat stock for base plates and jigs

Educational machining labs for hands-on material practice and project work