Direct From Factory 7/16″ X 3/4″ X 36″ Starrett Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 54428

7/16″ X 3/4″ X 36″ Starrett Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 54428 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 faces provide repeatable seating and alignment for setups and jigs

AISI O-1 oil hardened steel offers good hardness and wear resistance after heat treatment

Single-piece cross-section eliminates interior welds and weak points, improving precision in fixtures

Stable base material for crafting custom blades, milling fixtures, or shimming applications

Specifications

Dimensions: 7/16 inch width × 3/4 inch thickness × 36 inch length

Material: AISI O-1 oil hardened steel

Finish/Process: Precision ground flat stock with faces ground for flatness

Stock type: Flat stock, precision ground on both faces

Dimensions reaffirmed: 7/16 inch wide, 3/4 inch thick, 36 inch long

Applications

Tool and die shops for fixture plates, blade blanks, and forming tools

Machine shops performing custom fabrication, prototyping, and fixturing

Metal fabrication environments needing stable, hard stock for precision parts