1 1/2″ X 3″ X 36″ Starrett Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 54532 Trusted Brand

1 1/2″ X 3″ X 36″ Starrett Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 54532 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 flat stock provides consistent thickness and flatness for milling, drilling, grinding, and shaping tasks.

AISI O-1 oil hardened tool steel offers reliable hardness after heat treatment and good wear resistance for repeated machining and forming work.

Versatile stock for blades, punches, dies, fixtures, jigs, and custom tooling projects; accepts standard machining methods and heat treatment.

Specifications

Thickness: 1 1/2 inch

Width: 3 inch

Length: 36 inch

Material: AISI O-1 oil hardened steel

Finish: Precision ground

Overall dimensions confirm a flat rectangular stock: 1 1/2 inch thick, 3 inch wide, 36 inch long

Finish ensures flatness suitable for precise machining and hand fitting

Material state suitable for heat treatment and subsequent hardening processes

Applications

Metal fabrication shops performing custom tooling, dies, and fixtures

Machine shops and tool and die campuses building prototype parts and replacement stock

Knife and blade makers shaping components from tool steel

Prototyping labs and educational workshops requiring durable stock for project parts

DIY hobbyists crafting jigs, alignment fixtures, or bespoke components