Tool Steel Rectangle Bar, 18" L, 1/2" W MPN:11371_18_0
Tool Steel Rectangle Bar, 18" L, 1/2" W
This Tool Steel Rectangle Bar is a versatile and durable material ideal for crafting precision tools and machinery components. Its O1 grade steel provides exceptional hardness and wear resistance, making it suitable for applications such as knife making, tool sharpening, and high-wear environments. The bar's dimensions of 18in L x 1/2in W x 5/16in T offer a stable and consistent working surface. With a lead time of just 5 days, you can quickly integrate this material into your projects, whether you're a professional machinist or a DIY enthusiast. Its compact packaging makes it easy to store and transport.
Top product features:
- Tool steel flat stock has a hardness scale of 177 to 212 BHN.
- The tool steel flat stock has a Rockwell hardness of 88 to 95.
- The tool steel flat stock has a thickness of 5/16 in.
Top product applications:
- Tool steel rectangle bar is ideal for making knives, as it retains a sharp edge and is resistant to wear.
- Tool steel rectangle bar can be used to make axe heads, as it is strong and durable.
- Tool steel rectangle bar is a popular choice for making saw blades, as it can withstand the high stresses of cutting through wood.
- Tool Steel Flat Stock, Steel Material, Width 1/2 in, Thickness 5/16 in, Fractional Size 5/16 in x 1/2 in x 18 in, Finish Unfinished, Length 18 in, Length Tolerance +0.125 to +0.250 in, Hardness Scale 177 to 212 BHN
- Rockwell B88 to 95, Grade O1, Standards ASTM-A681, FED-QQ-T-570, SAE-J-437
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: 20.00
- Package Width: 2.31
- Package Height: 2.50
- Package Weight: 0.81
Product info last updated on February 1, 2026 12:47pm UTC
Category: Carbon Steel