O1 Flat Ground is an oil-hardening, non-deforming tool steel that can be hardened at lower temperatures. Tools and dies made from O1 Flat Ground exhibit superior wear and abrasive properties due to its tungsten and higher chromium content. Each O1 Flat Ground product is ground to a surface finish of up to 35 Ra on six sides and is free from defects and decarburization. It is supplied in an annealed state, making it ready for heat treatment.

O1 Flat Ground is an oil-hardening, non-deforming tool steel that can be hardened at lower temperatures. Tools and dies made from O1 Flat Ground exhibit superior wear and abrasive properties due to its tungsten and higher chromium content. Each O1 Flat Ground product is ground to a surface finish of up to 35 Ra on six sides and is free from defects and decarburization. It is supplied in an annealed state, making it ready for heat treatment.

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Tool Steel Flat - O1

O1 Flat Ground is an oil-hardening, non-deforming tool steel that can be hardened at lower temperatures. Tools and dies made from O1 Flat Ground exhibit superior wear and abrasive properties due to its tungsten and higher chromium content. Each O1 Flat Ground product is ground to a surface finish of up to 35 Ra on six sides and is free from defects and decarburization. It is supplied in an annealed state, making it ready for heat treatment.

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Stock #
Item Size & Description
Weight / Ft.
Size
QTY
Price
Add to Cart
  • 809486

    809486

    O-1 Flat Ground

    1/16" X 1/2" X 18"

    0.16 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 809497

    809497

    O-1 Flat Ground

    1/16" X 3/4" X 18"

    0.24 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 809500

    809500

    O-1 Flat Ground

    1/16" X 1" X 18"

    0.32 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 809522

    809522

    O-1 Flat Ground

    1/16" X 1-1/2" X 18"

    0.48 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 809544

    809544

    O-1 Flat Ground

    1/16" X 2" X 18"

    0.64 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 809555

    809555

    O-1 Flat Ground

    1/16" X 2-1/2" X 18"

    0.80 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 809566

    809566

    O-1 Flat Ground

    1/16" X 3" X 18"

    0.96 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 809588

    809588

    O-1 Flat Ground

    1/16" X 4" X 18"

    1.28 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 810463

    810463

    O-1 Flat Ground

    1/8" X 1/2" X 18"

    0.32 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 810485

    810485

    O-1 Flat Ground

    1/8" X 3/4" X 18"

    0.48 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 810496

    810496

    O-1 Flat Ground

    1/8" X 1" X 18"

    0.64 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 810521

    810521

    O-1 Flat Ground

    1/8" X 1-1/2" X 18"

    1.00 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 810543

    810543

    O-1 Flat Ground

    1/8" X 2" X 18"

    1.28 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 810554

    810554

    O-1 Flat Ground

    1/8" X 2-1/2" X 18"

    1.60 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 810565

    810565

    O-1 Flat Ground

    1/8" X 3" X 18"

    2.00 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 810587

    810587

    O-1 Flat Ground

    1/8" X 4" X 18"

    2.52 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 811976

    811976

    O-1 Flat Ground

    1/4" X 1/4" X 18"

    0.32 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 811987

    811987

    O-1 Flat Ground

    1/4" X 1/2" X 18"

    0.65 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 811998

    811998

    O-1 Flat Ground

    1/4" X 3/4" X 18"

    0.96 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 812006

    812006

    O-1 Flat Ground

    1/4" X 1" X 18"

    1.30 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 812028

    812028

    O-1 Flat Ground

    1/4" X 1-1/2" X 18"

    1.90 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 812050

    812050

    O-1 Flat Ground

    1/4" X 2" X 18"

    2.60 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 812061

    812061

    O-1 Flat Ground

    1/4" X 2-1/2" X 18"

    3.20 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 812072

    812072

    O-1 Flat Ground

    1/4" X 3" X 18"

    3.90 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 812094

    812094

    O-1 Flat Ground

    1/4" X 4" X 18"

    5.10 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 813009

    813009

    O-1 Flat Ground

    3/8" X 3/8" X 18"

    0.75 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 813020

    813020

    O-1 Flat Ground

    3/8" X 1/2" X 18"

    1.00 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 813031

    813031

    O-1 Flat Ground

    3/8" X 3/4" X 18"

    1.50 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 813042

    813042

    O-1 Flat Ground

    3/8" X 1" X 18"

    2.00 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 813064

    813064

    O-1 Flat Ground

    3/8" X 1-1/2" X 18"

    2.90 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 813086

    813086

    O-1 Flat Ground

    3/8" X 2" X 18"

    3.90 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 813097

    813097

    O-1 Flat Ground

    3/8" X 2-1/2" X 18"

    4.80 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 813100

    813100

    O-1 Flat Ground

    3/8" X 3" X 18"

    5.70 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 813111

    813111

    O-1 Flat Ground

    3/8" X 3-1/2" X 18"

    6.80 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 813122

    813122

    O-1 Flat Ground

    3/8" X 4" X 18"

    7.70 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 813687

    813687

    O-1 Flat Ground

    1/2" X 1/2" X 18"

    1.30 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 813701

    813701

    O-1 Flat Ground

    1/2" X 3/4" X 18"

    2.00 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 813712

    813712

    O-1 Flat Ground

    1/2" X 1" X 18"

    2.60 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 813734

    813734

    O-1 Flat Ground

    1/2" X 1-1/2" X 18"

    3.90 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 813745

    813745

    O-1 Flat Ground

    1/2" X 2" X 18"

    5.10 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 813767

    813767

    O-1 Flat Ground

    1/2" X 3" X 18"

    7.70 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 813789

    813789

    O-1 Flat Ground

    1/2" X 4" X 18"

    10.20 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 814260

    814260

    O-1 Flat Ground

    5/8" X 5/8" X 18"

    2.00 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 814271

    814271

    O-1 Flat Ground

    5/8" X 3/4" X 18"

    2.40 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 814282

    814282

    O-1 Flat Ground

    5/8" X 1" X 18"

    3.20 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 814307

    814307

    O-1 Flat Ground

    5/8" X 1-1/2" X 18"

    4.80 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 814318

    814318

    O-1 Flat Ground

    5/8" X 2" X 18"

    6.40 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 814340

    814340

    O-1 Flat Ground

    5/8" X 3" X 18"

    9.60 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 814362

    814362

    O-1 Flat Ground

    5/8" X 4" X 18"

    12.75 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

  • 814599

    814599

    O-1 Flat Ground

    3/4" X 3/4" X 18"

    2.85 lb/ft

    $0.00

    Proceed To Cart

    ✅ Added To Cart

Items -99 to 60 of 60 total