Best Price 5/16″ X 1″ X 36″ Starrett Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 54394
Original price was: $119.61.$50.24Current price is: $50.24.
5/16 inch thick, 1 inch wide, 36 inches long flat stock machined from AISI O-1 oil hardened steel. Presented as a single piece to provide a uniform reference surface for tooling, milling, and fabrication projects.
Precision ground faces and square ends for accurate setups
Uniform cross-section facilitates consistent stock removal and finishing
O-1 steel provides predictable machinability and stable dimensions after heat treatment
Single-piece construction eliminates joint tolerances and misalignment risks
Suitable as a stock reference for fixtures, jigs, and prototype tooling
Specifications
Thickness: 5/16 inch
Width: 1 inch
Length: 36 inches
Material: AISI O-1 oil hardened steel
Form: Precision ground flat stock
Heat treatment: Oil hardened
Cross-section: rectangular, 5/16 inch by 1 inch
Finish: precision ground on faces; ends square
Weight and density not specified
Applications
Machine shops for fixture and tool setup
Fabrication and metalworking shops
Tool and die making and maintenance
Prototype development and educational machining labs





