Limited Time 1/4″ X 1/2″ X 18″ Starrett Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 54070
Original price was: $37.22.$19.35Current price is: $19.35.
For orders under $150.00, a shipping fee of $12.99 applies.
1/4″ X 1/2″ X 18″ Starrett Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 54070 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 surfaces provide reliable flatness for repeatable setups
Tool steel formulation offers good machinability and edge retention under fabrication loads
Oil hardened process enhances durability during cutting, shaping, and finishing tasks
Flat stock geometry supports quick fixturing for jigs, fixtures, and prototypes
Specifications
Thickness: 1/4 inch
Width: 1/2 inch
Length: 18 inches
Material: AISI O-1 oil hardened steel
Finish: Precision ground flat stock
Dimensions: Thickness 1/4 inch; Width 1/2 inch; Length 18 inches
Shape: Flat rectangular stock
Applications
Machine shops for custom tooling, dies, and fixture blocks
Metal fabrication and prototyping where accurate reference stock is required
DIY and professional metalworking projects that demand consistent stock dimensions





