New Arrival 3/8″ X 5/8″ X 18″ Starrett Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 58640

3/8″ X 5/8″ X 18″ Starrett Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 58640 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 accurate squareness and flatness for setups

AISI O-1 oil hardened steel offers reliable wear resistance and machinability

One piece construction minimizes misalignment and improves repeatability in fixturing

Directly usable for tooling blanks, blade making, and fixture components

Specifications

Dimensions: 3/8 inch by 5/8 inch by 18 inch

Material: AISI O-1 oil hardened steel

Stock type: Precision ground flat stock

Flat surfaces are precision ground on all faces for consistent clamping and measurement

Edges are squared and true to maintain alignment in machining operations

Overall length, width, and thickness match the specified dimensions for reliable interchange

Applications

Machining and metalworking shops for tooling, jigs, and fixtures

Die making and stamping applications requiring flat stock and precise edges

Knife making and blade fabrication where dimensional accuracy is critical

Fixture fabrication and repair, including prototypes and custom equipment