3/8″ X 8″ X 18″ Starrett Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 54133 Special Offer

3/8″ X 8″ X 18″ Starrett Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 54133 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 delivers true surfaces for accurate initial setup and machining

Oil hardened AISI O-1 tool steel provides stable hardness during cutting, drilling, and shaping operations

Blank ready for fabrication of custom tooling, dies, fixtures, and blades; reduces secondary preparation

One piece stock eliminates joint interfaces that can affect alignment and tolerances

Suitable for milling, grinding, and other metalworking operations with predictable finish after machining

Specifications

Material: AISI O-1 oil hardened tool steel

Form: Precision ground flat stock

Dimensions: 3/8 inch thick by 8 inches wide by 18 inches long

Thickness: 3/8 inch; Width: 8 inches; Length: 18 inches

Finish: Precision ground surface on all faces

Package: 1 piece

Applications

Machine shops and metal fabrication facilities for custom parts and prototypes

Tool and die shops for creating reference blanks, jigs, or dies

Knife makers and bladesmiths for initial blank stock

Prototype and fixture development teams for quick-turn tooling solutions

Educational labs and shop programs requiring durable, straight stock for training