3/4″ X 4″ X 36″ Starrett Precision Ground Flat Stock AISI D-2 Air Hardened Steel 69348 Low Price

3/4″ X 4″ X 36″ Starrett Precision Ground Flat Stock | AISI D-2 Air Hardened Steel | 69348 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 surfaces provide a stable reference for machining setups

AISI D-2 air hardened steel offers high wear resistance and edge retention under repeated milling and drilling

Solid rectangular stock suitable for milling, drilling, and shaping operations

Long, straight stock supports fixturing, alignment, and gage block applications

Can be machined into custom fixtures, clamp blocks, or straightedges

Specifications

Dimensions: 3/4 inch thick x 4 inch wide x 36 inch long

Material: AISI D-2 air hardened steel

Finish: Precision ground flat stock

Form: Solid rectangular bar

Surface finish: Precision ground on the primary surfaces

Heat treatment: Air hardened steel for strength and wear resistance

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

Applications

Machine shops for fixture blocks, gage references, and straight edges

Tool and die makers and metal fabricators requiring sturdy reference stock

Prototyping and jig building where precise, flat stock is needed