3/8″ X 4 1/2″ X 36″ Starrett Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 54418 Brand New
Original price was: $396.43.$166.50Current price is: $166.50.
3/8″ X 4 1/2″ X 36″ Starrett Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 54418 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.
Oil hardened tool steel grade delivers stable hardness and edge retention
Precision ground faces ensure flatness for reliable machining setups
One piece stock provides uniform dimensions along the entire length
Flat stock designed for tooling, fixtures, dies, and fabrication work
Specifications
Thickness: 3/8 inch
Width: 4 1/2 inches
Length: 36 inches
Material: AISI O-1 oil hardened steel
Finish: Precision ground
Overall dimensions: 3/8 inch thick x 4 1/2 inches wide x 36 inches long
Surface finish: Precision ground
Applications
Machining and toolmaking for custom tooling and fixture components
Die stamping and forming applications requiring precise flat stock
Fabrication and prototype projects where consistent straightness and flatness are crucial
Educational environments for hands-on metalworking with tool steel stock





