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Knife Blade Materials

-1322 Products

Online Metals offers a wide variety of materials used for knife blades including W1 Tool Steel, 1084 carbon steel, and stainless steels like 440C & AEB-L. For forging, we recommend a round bar/drill rod while we recommend a rectangle bar for the stock removal method. We also offer 52100 ball bearings for those interested in canister Damascus. Bladesmithing for beginners? We recommend working with C110 Copper and Silicon Bronze on heat management before working with the main knife steel types.

 

Our Wide Range of Knife Steel Alloys: 1075, 1084, 1095, 15N20, 26C3,  440C, 80CRv2, AEB-L, A2, D2, O1, & W1

 

Relevant Knowledge Hub Resources: Bladesmithing for Beginners | Best Knife Steel for Bladesmithing | Guide to Knife Handle Materials

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Online Metals #1 in Freight Shipping!

3/8" x 4" Tool Steel Rectangle Bar A2 Ground Oversize - 
Part #: 11405

3/8" x 4" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 11405

Click for more details

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Dimensions

  • Thickness: 0.375"
  • Width: 4"
See all available dimensions for this product
  • 18″ (18 in.) - $262.00 ea.
  • 36″ (3 ft.) - $452.93 ea.

    Buy 4 at the 12 ft price!
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$262.00 ea.
$262.00 for 1

3/8" x 4 1/2" Tool Steel Rectangle Bar A2 Ground Oversize - 
Part #: 11406

3/8" x 4 1/2" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 11406

Click for more details

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Dimensions

  • Thickness: 0.375"
  • Width: 4.5"
See all available dimensions for this product
  • 18″ (18 in.) - $278.72 ea.
  • 36″ (3 ft.) - $481.70 ea.

    Buy 4 at the 12 ft price!
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$278.72 ea.
$278.72 for 1

3/8" x 5" Tool Steel Rectangle Bar A2 Ground Oversize - 
Part #: 11407

3/8" x 5" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 11407

Click for more details

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Dimensions

  • Thickness: 0.375"
  • Width: 5"
See all available dimensions for this product
  • 18″ (18 in.) - $317.47 ea.
  • 36″ (3 ft.) - $548.86 ea.

    Buy 4 at the 12 ft price!
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$317.47 ea.
$317.47 for 1

3/8" x 6" Tool Steel Rectangle Bar A2 Ground Oversize - 
Part #: 11408

3/8" x 6" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 11408

Click for more details

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Dimensions

  • Thickness: 0.375"
  • Width: 6"
See all available dimensions for this product
  • 18″ (18 in.) - $373.33 ea.
  • 36″ (3 ft.) - $645.24 ea.

    Buy 4 at the 12 ft price!
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$373.33 ea.
$373.33 for 1

3/8" x 7" Tool Steel Rectangle Bar A2 Ground Oversize - 
Part #: 11409

3/8" x 7" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 11409

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Dimensions

  • Thickness: 0.375"
  • Width: 7"
See all available dimensions for this product
  • 18″ (18 in.) - $482.10 ea.
  • 36″ (3 ft.) - $833.40 ea.

    Buy 4 at the 12 ft price!
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$482.10 ea.
$482.10 for 1

3/8" x 8" Tool Steel Rectangle Bar A2 Ground Oversize - 
Part #: 11410

3/8" x 8" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 11410

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Dimensions

  • Thickness: 0.375"
  • Width: 8"
See all available dimensions for this product
  • 18″ (18 in.) - $520.53 ea.
  • 36″ (3 ft.) - $899.74 ea.

    Buy 4 at the 12 ft price!
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$520.53 ea.
$520.53 for 1

3/8" x 10" Tool Steel Rectangle Bar A2 Ground Oversize - 
Part #: 11411

3/8" x 10" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 11411

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Dimensions

  • Thickness: 0.375"
  • Width: 10"
See all available dimensions for this product
  • 18″ (18 in.) - $668.25 ea.
  • 36″ (3 ft.) - $1,155.31 ea.

    Buy 4 at the 12 ft price!
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$668.25 ea.
$668.25 for 1

3/8" x 12" Tool Steel Rectangle Bar A2 Ground Oversize - 
Part #: 11412

3/8" x 12" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 11412

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Dimensions

  • Thickness: 0.375"
  • Width: 12"
See all available dimensions for this product
  • 18″ (18 in.) - $794.20 ea.
  • 36″ (3 ft.) - $1,372.80 ea.

    Buy 4 at the 12 ft price!
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$794.20 ea.
$794.20 for 1

3/8" x 1/2" Tool Steel Rectangle Bar D2 Ground Oversize - 
Part #: 11413

3/8" x 1/2" Tool Steel Rectangle Bar D2 Ground Oversize -
Part #: 11413

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Dimensions

  • Thickness: 0.375"
  • Width: 0.5"
See all available dimensions for this product
  • 18″ (18 in.) - $91.15 ea.
  • 36″ (3 ft.) - $165.14 ea.

    Buy 4 at the 12 ft price!
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$91.15 ea.
$91.15 for 1

3/8" x 3/4" Tool Steel Rectangle Bar D2 Ground Oversize - 
Part #: 11414

3/8" x 3/4" Tool Steel Rectangle Bar D2 Ground Oversize -
Part #: 11414

Click for more details

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Dimensions

  • Thickness: 0.375"
  • Width: 0.75"
See all available dimensions for this product
  • 18″ (18 in.) - $111.95 ea.
  • 36″ (3 ft.) - $202.82 ea.

    Buy 4 at the 12 ft price!
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$111.95 ea.
$111.95 for 1

3/8" x 1" Tool Steel Rectangle Bar D2 Ground Oversize - 
Part #: 11415

3/8" x 1" Tool Steel Rectangle Bar D2 Ground Oversize -
Part #: 11415

Click for more details

tool-steel-rectangle-bar-d2-oversize-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 1"
See all available dimensions for this product
  • 18″ (18 in.) - $129.85 ea.
  • 36″ (3 ft.) - $235.15 ea.

    Buy 4 at the 12 ft price!
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$129.85 ea.
$129.85 for 1

3/8" x 1 1/4" Tool Steel Rectangle Bar D2 Ground Oversize - 
Part #: 11416

3/8" x 1 1/4" Tool Steel Rectangle Bar D2 Ground Oversize -
Part #: 11416

Click for more details

tool-steel-rectangle-bar-d2-oversize-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 1.25"
See all available dimensions for this product
  • 18″ (18 in.) - $147.50 ea.
  • 36″ (3 ft.) - $267.14 ea.

    Buy 4 at the 12 ft price!
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$147.50 ea.
$147.50 for 1

3/8" x 1 1/2" Tool Steel Rectangle Bar D2 Ground Oversize - 
Part #: 11417

3/8" x 1 1/2" Tool Steel Rectangle Bar D2 Ground Oversize -
Part #: 11417

Click for more details

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Dimensions

  • Thickness: 0.375"
  • Width: 1.5"
See all available dimensions for this product
  • 18″ (18 in.) - $166.73 ea.
  • 36″ (3 ft.) - $301.94 ea.

    Buy 4 at the 12 ft price!
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$166.73 ea.
$166.73 for 1

3/8" x 2" Tool Steel Rectangle Bar D2 Ground Oversize - 
Part #: 11418

3/8" x 2" Tool Steel Rectangle Bar D2 Ground Oversize -
Part #: 11418

Click for more details

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Dimensions

  • Thickness: 0.375"
  • Width: 2"
See all available dimensions for this product
  • 18″ (18 in.) - $205.40 ea.
  • 36″ (3 ft.) - $372.07 ea.

    Buy 4 at the 12 ft price!
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$205.40 ea.
$205.40 for 1

3/8" x 2 1/2" Tool Steel Rectangle Bar D2 Ground Oversize - 
Part #: 11419

3/8" x 2 1/2" Tool Steel Rectangle Bar D2 Ground Oversize -
Part #: 11419

Click for more details

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Dimensions

  • Thickness: 0.375"
  • Width: 2.5"
See all available dimensions for this product
  • 18″ (18 in.) - $243.80 ea.
  • 36″ (3 ft.) - $441.65 ea.

    Buy 4 at the 12 ft price!
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$243.80 ea.
$243.80 for 1

3/8" x 3" Tool Steel Rectangle Bar D2 Ground Oversize - 
Part #: 11420

3/8" x 3" Tool Steel Rectangle Bar D2 Ground Oversize -
Part #: 11420

Click for more details

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Dimensions

  • Thickness: 0.375"
  • Width: 3"
See all available dimensions for this product
  • 18″ (18 in.) - $282.63 ea.
  • 36″ (3 ft.) - $511.85 ea.

    Buy 4 at the 12 ft price!
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$282.63 ea.
$282.63 for 1

3/8" x 4" Tool Steel Rectangle Bar D2 Ground Oversize - 
Part #: 11421

3/8" x 4" Tool Steel Rectangle Bar D2 Ground Oversize -
Part #: 11421

Click for more details

tool-steel-rectangle-bar-d2-oversize-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 4"
See all available dimensions for this product
  • 18″ (18 in.) - $359.63 ea.
  • 36″ (3 ft.) - $651.48 ea.

    Buy 4 at the 12 ft price!
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$359.63 ea.
$359.63 for 1

3/8" x 5" Tool Steel Rectangle Bar D2 Ground Oversize - 
Part #: 11422

3/8" x 5" Tool Steel Rectangle Bar D2 Ground Oversize -
Part #: 11422

Click for more details

tool-steel-rectangle-bar-d2-oversize-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 5"
See all available dimensions for this product
  • 18″ (18 in.) - $436.80 ea.
  • 36″ (3 ft.) - $791.16 ea.

    Buy 4 at the 12 ft price!
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$436.80 ea.
$436.80 for 1

3/8" x 6" Tool Steel Rectangle Bar D2 Ground Oversize - 
Part #: 11423

3/8" x 6" Tool Steel Rectangle Bar D2 Ground Oversize -
Part #: 11423

Click for more details

tool-steel-rectangle-bar-d2-oversize-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 6"
See all available dimensions for this product
  • 18″ (18 in.) - $514.10 ea.
  • 36″ (3 ft.) - $931.15 ea.

    Buy 4 at the 12 ft price!
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$514.10 ea.
$514.10 for 1

3/8" x 1/2" Tool Steel Rectangle Bar O1 Ground Oversize - 
Part #: 11424

3/8" x 1/2" Tool Steel Rectangle Bar O1 Ground Oversize -
Part #: 11424

Click for more details

tool-steel-rectangle-bar-o1-oversize-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 0.5"
See all available dimensions for this product
  • 18″ (18 in.) - $56.80 ea.
  • 36″ (3 ft.) - $93.86 ea.

    Buy 4 at the 12 ft price!
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$56.80 ea.
$56.80 for 1

3/8" x 3/4" Tool Steel Rectangle Bar O1 Ground Oversize - 
Part #: 11425

3/8" x 3/4" Tool Steel Rectangle Bar O1 Ground Oversize -
Part #: 11425

Click for more details

tool-steel-rectangle-bar-o1-oversize-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 0.75"
See all available dimensions for this product
  • 18″ (18 in.) - $67.72 ea.
  • 36″ (3 ft.) - $111.91 ea.

    Buy 4 at the 12 ft price!
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$67.72 ea.
$67.72 for 1

3/8" x 1" Tool Steel Rectangle Bar O1 Ground Oversize - 
Part #: 11426

3/8" x 1" Tool Steel Rectangle Bar O1 Ground Oversize -
Part #: 11426

Click for more details

tool-steel-rectangle-bar-o1-oversize-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 1"
See all available dimensions for this product
  • 18″ (18 in.) - $78.45 ea.
  • 36″ (3 ft.) - $129.67 ea.

    Buy 4 at the 12 ft price!
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$78.45 ea.
$78.45 for 1

3/8" x 1 1/4" Tool Steel Rectangle Bar O1 Ground Oversize - 
Part #: 11427

3/8" x 1 1/4" Tool Steel Rectangle Bar O1 Ground Oversize -
Part #: 11427

Click for more details

tool-steel-rectangle-bar-o1-oversize-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 1.25"
See all available dimensions for this product
  • 18″ (18 in.) - $88.28 ea.
  • 36″ (3 ft.) - $146.02 ea.

    Buy 4 at the 12 ft price!
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$88.28 ea.
$88.28 for 1

3/8" x 1 1/2" Tool Steel Rectangle Bar O1 Ground Oversize - 
Part #: 11428

3/8" x 1 1/2" Tool Steel Rectangle Bar O1 Ground Oversize -
Part #: 11428

Click for more details

tool-steel-rectangle-bar-o1-oversize-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 1.5"
See all available dimensions for this product
  • 18″ (18 in.) - $99.10 ea.
  • 36″ (3 ft.) - $163.85 ea.

    Buy 4 at the 12 ft price!
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$99.10 ea.
$99.10 for 1

3/8" x 1 3/4" Tool Steel Rectangle Bar O1 Ground Oversize - 
Part #: 11429

3/8" x 1 3/4" Tool Steel Rectangle Bar O1 Ground Oversize -
Part #: 11429

Click for more details

tool-steel-rectangle-bar-o1-oversize-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 1.75"
See all available dimensions for this product
  • 18″ (18 in.) - $113.15 ea.
  • 36″ (3 ft.) - $187.06 ea.

    Buy 4 at the 12 ft price!
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

$113.15 ea.
$113.15 for 1

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