3/16″ X 4″ X 36″ Starrett Precision Ground Flat Stock AISI D-2 Air Hardened Steel 69284 Certified

3/16″ X 4″ X 36″ Starrett Precision Ground Flat Stock | AISI D-2 Air Hardened Steel | 69284 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 flat stock designed for tight tolerances in machining and fixturing

AISI D-2 tool steel provides high abrasion resistance and edge stability under repeated forming and cutting operations

Solid, one-piece bar for increased rigidity in dies, fixtures, and jigs

Flat stock form supports consistent surface contact for reliable locating and alignment

Ideal for applications requiring durable, wear-resistant workholding and tooling stock

Specifications

Dimensions: 3/16 inch thickness x 4 inch width x 36 inch length

Material: AISI D-2 air hardened steel

Finish: Precision ground

Form: Rectangular solid bar

Surface: Precision ground to maintain flatness over the length

Applications

Tool and die making, die stamping, and progressive tooling

Machining and prototyping shops requiring wear-resistant, form-stable stock

Fixture and jig construction for metalworking operations

Industrial fabrication where durable, flat stock supports accurate machining and assembly