New Arrival 5/32″ X 4″ X 18″ Starrett Precision Ground Flat Stock AISI D-2 Air Hardened Steel 69138

5/32″ X 4″ X 18″ Starrett Precision Ground Flat Stock | AISI D-2 Air Hardened Steel | 69138 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.

Tool steel with D-2 chemistry provides high wear resistance and edge retention after air hardening

Air hardened composition supports straightforward heat treatment to achieve final hardness

Precision ground faces promote flatness and accurate fixturing for machining setups

One piece construction delivers consistent dimensions and reliable stock for forming and shaping

Rectangular flat stock optimized for milling, grinding, and fixture fabrication workflows

Specifications

Thickness: 5/32 inch

Width: 4 inches

Length: 18 inches

Material: AISI D-2 air hardened steel

Finish: Precision ground

Shape: Rectangular flat stock

Surface finish: Precision ground on both faces and edges

Configuration: Solid block cut to final length

Applications

Tool and die making and maintenance

Die blocks, inserts, and hard tooling fixtures

Jig and fixture fabrication for machining centers

Blanking, forming, and shaping operations requiring stable stock

Machining workflows that rely on flat stock for alignment and clamping