Tool Steel Rectangle Bar, 18" L, 1 3/4" W MPN:12007_18_0
Tool Steel Rectangle Bar, 18" L, 1 3/4" W
This Tool Steel Rectangle Bar is ideal for manufacturing tools and dies that require high hardness, wear resistance, and dimensional stability. Made from O1 tool steel, it can be heat-treated to achieve a Rockwell hardness of 88 HRB, providing excellent machinability and polishability. With a yield strength of 58,000 psi and tensile strength of 105,000 psi, it can withstand heavy use and maintain its shape. Suitable for applications such as knife making, mold making, and other precision tooling, this bar offers a cost-effective solution for industries requiring high-quality tool steel.
Top product features:
- Heat treatable for enhanced durability
- Oil-hardened for improved wear resistance
- Precision ground for accurate fits and reduced machining time
Top product applications:
- High-speed steel tools such as drill bits and saw blades
- Machine parts that require high wear resistance and hardness
- Precision instruments such as gages and calipers
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.25 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 1 3/4 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: 2.25
- Package Height: 0.75
- Package Weight: 2.74
Product info last updated on May 4, 2026 5:42pm UTC
Category: Stainless Steel