Next Day Delivery 5/32″ X 4″ X 18″ Starrett Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 54038

5/32″ X 4″ X 18″ Starrett Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 54038 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 surfaces for accurate flatness and squareness in fabrication and machining

Oil hardened heat treatment improves hardness and wear resistance relative to untreated steel

Defined dimensions simplify use in custom tooling, dies, jigs, and fixtures

Single-piece stock minimizes joints and alignment concerns during processing

Specifications

Material: AISI O-1 oil hardened tool steel

Form: Precision ground flat stock

Thickness: 5/32 inch

Width: 4 inches

Length: 18 inches

Flat stock form crafted from AISI O-1 oil hardened tool steel

Dimensions: 5/32 inch thick, 4 inches wide, 18 inches long

Surface finish: precision ground on principal faces

Applications

Metal fabrication shops for custom tooling components

Tool and die making for fixtures, forming tools, and selection blocks

Machining and prototyping environments requiring hard, ductile stock

Fixture and jig construction, shims, and adaptation blocks in workshop settings