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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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1 1/2" x 3 1/2" Tool Steel Rectangle Bar A2 Ground Oversize - 
Part #: 11613

1 1/2" x 3 1/2" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 11613

Click for more details

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Dimensions

  • Thickness: 1.5"
  • Width: 3.5"
See all available dimensions for this product
  • 18″ (18 in.) - $864.48 ea.
  • 36″ (3 ft.) - $1,494.38 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

$864.48 ea.
$864.48 for 1

1 1/2" x 4" Tool Steel Rectangle Bar A2 Ground Oversize - 
Part #: 11614

1 1/2" x 4" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 11614

Click for more details

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Dimensions

  • Thickness: 1.5"
  • Width: 4"
See all available dimensions for this product
  • 18″ (18 in.) - $962.78 ea.
  • 36″ (3 ft.) - $1,664.35 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

$962.78 ea.
$962.78 for 1

1 1/2" x 5" Tool Steel Rectangle Bar A2 Ground Oversize - 
Part #: 11615

1 1/2" x 5" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 11615

Click for more details

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Dimensions

  • Thickness: 1.5"
  • Width: 5"
See all available dimensions for this product
  • 18″ (18 in.) - $1,186.40 ea.
  • 36″ (3 ft.) - $2,050.99 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

$1,186.40 ea.
$1,186.40 for 1

2" x 2 1/2" Tool Steel Rectangle Bar A2 Ground Oversize - 
Part #: 11617

2" x 2 1/2" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 11617

Click for more details

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Dimensions

  • Thickness: 2"
  • Width: 2.5"
See all available dimensions for this product
  • 18″ (18 in.) - $842.88 ea.
  • 36″ (3 ft.) - $1,457.14 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

$842.88 ea.
$842.88 for 1

2" x 3" Tool Steel Rectangle Bar A2 Ground Oversize - 
Part #: 11618

2" x 3" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 11618

Click for more details

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Dimensions

  • Thickness: 2"
  • Width: 3"
See all available dimensions for this product
  • 18″ (18 in.) - $978.38 ea.
  • 36″ (3 ft.) - $1,691.23 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

$978.38 ea.
$978.38 for 1

1 1/2" x 6" Tool Steel Rectangle Bar A2 Ground Oversize - 
Part #: 11616

1 1/2" x 6" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 11616

Click for more details

tool-steel-rectangle-bar-a2-oversize-1superZoom

Dimensions

  • Thickness: 1.5"
  • Width: 6"
See all available dimensions for this product
  • 18″ (18 in.) - $1,362.35 ea.
  • 36″ (3 ft.) - $2,354.86 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

$1,362.35 ea.
$1,362.35 for 1

2" x 4" Tool Steel Rectangle Bar A2 Ground Oversize - 
Part #: 11619

2" x 4" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 11619

Click for more details

tool-steel-rectangle-bar-a2-oversize-1superZoom

Dimensions

  • Thickness: 2"
  • Width: 4"
See all available dimensions for this product
  • 18″ (18 in.) - $1,284.23 ea.
  • 36″ (3 ft.) - $2,220.02 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

$1,284.23 ea.
$1,284.23 for 1

1/32" x 1/2" Tool Steel Rectangle Bar O1 Precision Ground - 
Part #: 11620

1/32" x 1/2" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 11620

Click for more details

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

Dimensions

  • Thickness: 0.03125"
  • Width: 0.5"
See all available dimensions for this product
  • 18″ (18 in.) - $30.13 ea.
  • 36″ (3 ft.) - $49.75 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

$30.13 ea.
$30.13 for 1

1/32" x 3/4" Tool Steel Rectangle Bar O1 Precision Ground - 
Part #: 11621

1/32" x 3/4" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 11621

Click for more details

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

Dimensions

  • Thickness: 0.03125"
  • Width: 0.75"
See all available dimensions for this product
  • 18″ (18 in.) - $40.63 ea.
  • 36″ (3 ft.) - $67.22 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

$40.63 ea.
$40.63 for 1

1/32" x 1" Tool Steel Rectangle Bar O1 Precision Ground - 
Part #: 11622

1/32" x 1" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 11622

Click for more details

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

Dimensions

  • Thickness: 0.03125"
  • Width: 1"
See all available dimensions for this product
  • 18″ (18 in.) - $47.33 ea.
  • 36″ (3 ft.) - $78.34 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

$47.33 ea.
$47.33 for 1

1/32" x 1 1/4" Tool Steel Rectangle Bar O1 Precision Ground - 
Part #: 11623

1/32" x 1 1/4" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 11623

Click for more details

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

Dimensions

  • Thickness: 0.03125"
  • Width: 1.25"
See all available dimensions for this product
  • 18″ (18 in.) - $56.13 ea.
  • 36″ (3 ft.) - $92.83 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

$56.13 ea.
$56.13 for 1

1/32" x 1 1/2" Tool Steel Rectangle Bar O1 Precision Ground - 
Part #: 11624

1/32" x 1 1/2" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 11624

Click for more details

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

Dimensions

  • Thickness: 0.03125"
  • Width: 1.5"
See all available dimensions for this product
  • 18″ (18 in.) - $64.95 ea.
  • 36″ (3 ft.) - $107.35 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

$64.95 ea.
$64.95 for 1

1/32" x 2" Tool Steel Rectangle Bar O1 Precision Ground - 
Part #: 11625

1/32" x 2" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 11625

Click for more details

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

Dimensions

  • Thickness: 0.03125"
  • Width: 2"
See all available dimensions for this product
  • 18″ (18 in.) - $82.05 ea.
  • 36″ (3 ft.) - $135.67 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

$82.05 ea.
$82.05 for 1

1/32" x 2 1/2" Tool Steel Rectangle Bar O1 Precision Ground - 
Part #: 11626

1/32" x 2 1/2" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 11626

Click for more details

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

Dimensions

  • Thickness: 0.03125"
  • Width: 2.5"
See all available dimensions for this product
  • 18″ (18 in.) - $99.40 ea.
  • 36″ (3 ft.) - $164.35 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

$99.40 ea.
$99.40 for 1

1/32" x 3" Tool Steel Rectangle Bar O1 Precision Ground - 
Part #: 11627

1/32" x 3" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 11627

Click for more details

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

Dimensions

  • Thickness: 0.03125"
  • Width: 3"
See all available dimensions for this product
  • 18″ (18 in.) - $117.23 ea.
  • 36″ (3 ft.) - $193.75 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

$117.23 ea.
$117.23 for 1

1/32" x 4" Tool Steel Rectangle Bar O1 Precision Ground - 
Part #: 11628

1/32" x 4" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 11628

Click for more details

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

Dimensions

  • Thickness: 0.03125"
  • Width: 4"
See all available dimensions for this product
  • 18″ (18 in.) - $150.80 ea.
  • 36″ (3 ft.) - $250.99 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

$150.80 ea.
$150.80 for 1

3/64" x 1/2" Tool Steel Rectangle Bar O1 Precision Ground - 
Part #: 11631

3/64" x 1/2" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 11631

Click for more details

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

Dimensions

  • Thickness: 0.046875"
  • Width: 0.5"
See all available dimensions for this product
  • 18″ (18 in.) - $26.40 ea.
  • 36″ (3 ft.) - $43.63 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

$26.40 ea.
$26.40 for 1

3/64" x 3/4" Tool Steel Rectangle Bar O1 Precision Ground - 
Part #: 11632

3/64" x 3/4" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 11632

Click for more details

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

Dimensions

  • Thickness: 0.046875"
  • Width: 0.75"
See all available dimensions for this product
  • 18″ (18 in.) - $34.10 ea.
  • 36″ (3 ft.) - $56.23 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

$34.10 ea.
$34.10 for 1

1/32" x 6" Tool Steel Rectangle Bar O1 Precision Ground - 
Part #: 11629

1/32" x 6" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 11629

Click for more details

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

Dimensions

  • Thickness: 0.03125"
  • Width: 6"
See all available dimensions for this product
  • 18″ (18 in.) - $268.02 ea.
  • 36″ (3 ft.) - $443.11 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

$268.02 ea.
$268.02 for 1

3/64" x 1" Tool Steel Rectangle Bar O1 Precision Ground - 
Part #: 11633

3/64" x 1" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 11633

Click for more details

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

Dimensions

  • Thickness: 0.046875"
  • Width: 1"
See all available dimensions for this product
  • 18″ (18 in.) - $41.50 ea.
  • 36″ (3 ft.) - $68.54 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

$41.50 ea.
$41.50 for 1

3/64" x 1 1/4" Tool Steel Rectangle Bar O1 Precision Ground - 
Part #: 11634

3/64" x 1 1/4" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 11634

Click for more details

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

Dimensions

  • Thickness: 0.046875"
  • Width: 1.25"
See all available dimensions for this product
  • 18″ (18 in.) - $48.68 ea.
  • 36″ (3 ft.) - $80.50 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

$48.68 ea.
$48.68 for 1

3/64" x 1 1/2" Tool Steel Rectangle Bar O1 Precision Ground - 
Part #: 11635

3/64" x 1 1/2" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 11635

Click for more details

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

Dimensions

  • Thickness: 0.046875"
  • Width: 1.5"
See all available dimensions for this product
  • 18″ (18 in.) - $56.15 ea.
  • 36″ (3 ft.) - $92.90 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

$56.15 ea.
$56.15 for 1

3/64" x 2" Tool Steel Rectangle Bar O1 Precision Ground - 
Part #: 11636

3/64" x 2" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 11636

Click for more details

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

Dimensions

  • Thickness: 0.046875"
  • Width: 2"
See all available dimensions for this product
  • 18″ (18 in.) - $71.13 ea.
  • 36″ (3 ft.) - $117.70 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

$71.13 ea.
$71.13 for 1

3/64" x 2 1/2" Tool Steel Rectangle Bar O1 Precision Ground - 
Part #: 11637

3/64" x 2 1/2" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 11637

Click for more details

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

Dimensions

  • Thickness: 0.046875"
  • Width: 2.5"
See all available dimensions for this product
  • 18″ (18 in.) - $85.85 ea.
  • 36″ (3 ft.) - $141.94 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

$85.85 ea.
$85.85 for 1

3/64" x 3" Tool Steel Rectangle Bar O1 Precision Ground - 
Part #: 11638

3/64" x 3" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 11638

Click for more details

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

Dimensions

  • Thickness: 0.046875"
  • Width: 3"
See all available dimensions for this product
  • 18″ (18 in.) - $100.73 ea.
  • 36″ (3 ft.) - $166.58 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

$100.73 ea.
$100.73 for 1

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