Tool Steel Rectangle Bar, 18" L, 2 1/2" W MPN:11694_18_0
Tool Steel Rectangle Bar, 18" L, 2 1/2" W
This Tool Steel Rectangle Bar is a precision-ground, oil-hardened steel alloy ideal for high-wear applications in tool and die making, stamping, and metal forming. Its exceptional hardness and durability provide long tool life and resistance to deformation. The O1 grade tool steel also exhibits excellent dimensional stability, allowing for precise machining and finishing. Its high strength-to-weight ratio makes it suitable for applications where weight reduction is critical. Use this bar for making punches, dies, gauges, and other tooling components that require high wear resistance and precision.
Top product features:
- Heat Treatable
- Oil-Hardened
- Precision Ground
Top product applications:
- Making high-speed steel cutting tools, such as drill bits and saw blades
- Manufacturing precision machinery parts, including gears and shafts
- Creating custom knives and other cutting instruments, such as blades and chisels
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.078125 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 2 1/2 in, Heat Treatable Heat Treatable, Heat Treatment Oil-Hardened, Mechanical Finish Precision Ground, Yield Strength 58,000 psi, Tensile Strength 105,000 psi, Brinell Hardness 177 BHN, Rockwell Hardness 88 HRB, Standards ASTM A681, SAE J437, Includes Material Certificate Material Certificate with Lot Number
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 18.50
- Package Width: 3.00
- Package Height: 0.58
- Package Weight: 1.51
Product info last updated on May 4, 2026 1:45pm UTC
Category: Stainless Steel