Direct From Factory 3/32″ X 3/8″ X 18″ Starrett Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 58903

3/32″ X 3/8″ X 18″ Starrett Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 58903 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 stock provides square faces and consistent thickness for accurate machining fixtures and jigs

AISI O-1 oil hardened steel offers reliable machinability with improved wear resistance for toolmaking and fabrication

Rectangular flat stock suitable for cutting, milling, drilling, or shaping into custom tools, shims, or fixtures

Single piece per purchase ready for formation and experimentation in workshop setups

Specifications

Material: AISI O-1 oil hardened steel

Size: 3/32 inch thickness × 3/8 inch width × 18 inch length

Finish: Precision ground flat stock

Form: Rectangular flat stock

Cross-section: 3/32 inch thick by 3/8 inch wide

Length: 18 inches

Surface condition: Precision ground on all faces

Applications

Toolmaking and prototype shops for custom tools and dies

Metal fabrication and fixture construction in fabrication environments

Machining and grinding operations requiring stable, uniform stock

Educational labs and hands-on metalworking curricula