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Tool Steel Square Bar

-78 Products

Tool Steel Product Guide Product   | Tool Steel Square Bar Tolerances product

Tool Steel Square Bar can come in four different ways depending on the material, Cold Drawn, Precision Ground, Ground Oversized, and Standard Tolerance. Precision ground and Ground Oversized material is ground to a maximum surface finish or 40 Ra on both the thickness and width. This material is produced from cross-rolled sheet or plate which produces a finer grain size and enhances the toughness of the material. This ground bar is 100% free of decarburization is completely spheroidized throughout. and mechanically straightened with a flatness aim of 0.005" per foot.  Standard Tolerance Material is cut from plate and will be oversized to finish to the listed dimensions.  

 

We carry Tool Steel Square Bar in: 1018 | A2 | D2 | H13 | O1 | S7 and W1.

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1/16" Tool Steel Square Bar W1 Cold Drawn Part # 19362

1/16" Tool Steel Square Bar W1 Cold Drawn -
Part #: 19362
Select a Cut Size
  • 36″ (3 ft.) - $3.19 ea.
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

Update
$3.19 for 1
$3.19 ea.
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Dimensions

  • Height: 0.0625"
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Key Features

FREE MTR AVAILABLE
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3/32" Tool Steel Square Bar W1 Cold Drawn Part # 19374

3/32" Tool Steel Square Bar W1 Cold Drawn -
Part #: 19374
Select a Cut Size
  • 36″ (3 ft.) - $5.73 ea.
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

Update
$5.73 for 1
$5.73 ea.
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Dimensions

  • Height: 0.09375"
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Key Features

FREE MTR AVAILABLE
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1/8" Tool Steel Square Bar O1 Precision Ground Part # 12451

1/8" Tool Steel Square Bar O1 Precision Ground -
Part #: 12451
Select a Cut Size
  • 18″ (18 in.) - $56.71 ea.
  • 36″ (3 ft.) - $93.76 ea.
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

Update
$56.71 for 1
$56.71 ea.
Expand Details

Dimensions

  • Height: 0.125"
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Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

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1/8" Tool Steel Square Bar W1 Cold Drawn Part # 19363

1/8" Tool Steel Square Bar W1 Cold Drawn -
Part #: 19363
Select a Cut Size
  • 36″ (3 ft.) - $7.49 ea.
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

Update
$7.49 for 1
$7.49 ea.
Expand Details

Dimensions

  • Height: 0.125"
Click for more details tool-steel-square-bar-w1-cold-drawn-1superZoom

Key Features

FREE MTR AVAILABLE
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5/32" Tool Steel Square Bar O1 Precision Ground Part # 12453

5/32" Tool Steel Square Bar O1 Precision Ground -
Part #: 12453
Select a Cut Size
  • 18″ (18 in.) - $52.56 ea.
  • 36″ (3 ft.) - $87.05 ea.
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

Update
$52.56 for 1
$52.56 ea.
Expand Details

Dimensions

  • Height: 0.15625"
Click for more details tool-steel-square-bar-o1-1superZoom
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

FREE MTR AVAILABLE
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3/16" Tool Steel Square Bar A2 Ground Oversize Part # 12428

3/16" Tool Steel Square Bar A2 Ground Oversize -
Part #: 12428
Select a Cut Size
  • 36″ (3 ft.) - $121.90 ea.
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

Update
$121.90 for 1
$121.90 ea.
Expand Details

Dimensions

  • Height: 0.1875"
Click for more details tool-steel-square-bar-a2-oversize-1superZoom
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

FREE MTR AVAILABLE
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3/16" Tool Steel Square Bar O1 Ground Oversize Part # 12429

3/16" Tool Steel Square Bar O1 Ground Oversize -
Part #: 12429
Select a Cut Size
  • 36″ (3 ft.) - $83.01 ea.
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

Update
$83.01 for 1
$83.01 ea.
Expand Details

Dimensions

  • Height: 0.1875"
Click for more details tool-steel-square-bar-o1-oversize-1superZoom
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

FREE MTR AVAILABLE
View more product details
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3/16" Tool Steel Square Bar O1 Precision Ground Part # 12456

3/16" Tool Steel Square Bar O1 Precision Ground -
Part #: 12456
Select a Cut Size
  • 18″ (18 in.) - $49.28 ea.
  • 36″ (3 ft.) - $81.40 ea.
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

Update
$49.28 for 1
$49.28 ea.
Expand Details

Dimensions

  • Height: 0.1875"
Click for more details tool-steel-square-bar-o1-1superZoom
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details tool-steel-square-bar-o1-1superZoom

3/16" Tool Steel Square Bar A2 Precision Ground Part # 12455

3/16" Tool Steel Square Bar A2 Precision Ground -
Part #: 12455
Select a Cut Size
  • 18″ (18 in.) - $67.79 ea.
  • 36″ (3 ft.) - $117.26 ea.
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

Update
$67.79 for 1
$67.79 ea.
Expand Details

Dimensions

  • Height: 0.1875"
Click for more details tool-steel-square-bar-a2-1superZoom
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

FREE MTR AVAILABLE
View more product details
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3/16" Tool Steel Square Bar W1 Cold Drawn Part # 19364

3/16" Tool Steel Square Bar W1 Cold Drawn -
Part #: 19364
Select a Cut Size
  • 36″ (3 ft.) - $13.91 ea.
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

Update
$13.91 for 1
$13.91 ea.
Expand Details

Dimensions

  • Height: 0.1875"
Click for more details tool-steel-square-bar-w1-cold-drawn-1superZoom

Key Features

FREE MTR AVAILABLE
View more product details
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7/32" Tool Steel Square Bar O1 Precision Ground Part # 12457

7/32" Tool Steel Square Bar O1 Precision Ground -
Part #: 12457
Select a Cut Size
  • 36″ (3 ft.) - $78.15 ea.
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

Update
$78.15 for 1
$78.15 ea.
Expand Details

Dimensions

  • Height: 0.21875"
Click for more details tool-steel-square-bar-o1-1superZoom
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

FREE MTR AVAILABLE
View more product details
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1/4" Tool Steel Square Bar O1 Ground Oversize Part # 12431

1/4" Tool Steel Square Bar O1 Ground Oversize -
Part #: 12431
Select a Cut Size
  • 18″ (18 in.) - $48.27 ea.
  • 36″ (3 ft.) - $79.77 ea.
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

Update
$48.27 for 1
$48.27 ea.
Expand Details

Dimensions

  • Height: 0.25"
Click for more details tool-steel-square-bar-o1-oversize-1superZoom
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

FREE MTR AVAILABLE
View more product details
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1/4" Tool Steel Square Bar A2 Ground Oversize Part # 12430

1/4" Tool Steel Square Bar A2 Ground Oversize -
Part #: 12430
Select a Cut Size
  • 36″ (3 ft.) - $119.21 ea.
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

Update
$119.21 for 1
$119.21 ea.
Expand Details

Dimensions

  • Height: 0.25"
Click for more details tool-steel-square-bar-a2-oversize-1superZoom
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details tool-steel-square-bar-a2-oversize-1superZoom

1/4" Tool Steel Square Bar A2 Precision Ground Part # 12459

1/4" Tool Steel Square Bar A2 Precision Ground -
Part #: 12459
Select a Cut Size
  • 18″ (18 in.) - $66.25 ea.
  • 36″ (3 ft.) - $114.57 ea.
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

Update
$66.25 for 1
$66.25 ea.
Expand Details

Dimensions

  • Height: 0.25"
Click for more details tool-steel-square-bar-a2-1superZoom
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details tool-steel-square-bar-a2-1superZoom

1/4" Tool Steel Square Bar O1 Precision Ground Part # 12460

1/4" Tool Steel Square Bar O1 Precision Ground -
Part #: 12460
Select a Cut Size
  • 18″ (18 in.) - $47.35 ea.
  • 36″ (3 ft.) - $78.22 ea.
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

Update
$47.35 for 1
$47.35 ea.
Expand Details

Dimensions

  • Height: 0.25"
Click for more details tool-steel-square-bar-o1-1superZoom
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details tool-steel-square-bar-o1-1superZoom

1/4" Tool Steel Square Bar W1 Cold Drawn Part # 19365

1/4" Tool Steel Square Bar W1 Cold Drawn -
Part #: 19365
Select a Cut Size
  • 36″ (3 ft.) - $15.10 ea.
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

Update
$15.10 for 1
$15.10 ea.
Expand Details

Dimensions

  • Height: 0.25"
Click for more details tool-steel-square-bar-w1-cold-drawn-1superZoom

Key Features

FREE MTR AVAILABLE
View more product details
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9/32" Tool Steel Square Bar O1 Precision Ground Part # 12461

9/32" Tool Steel Square Bar O1 Precision Ground -
Part #: 12461
Select a Cut Size
  • 18″ (18 in.) - $49.21 ea.
  • 36″ (3 ft.) - $81.36 ea.
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

Update
$49.21 for 1
$49.21 ea.
Expand Details

Dimensions

  • Height: 0.28125"
Click for more details tool-steel-square-bar-o1-1superZoom
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details tool-steel-square-bar-o1-1superZoom

5/16" Tool Steel Square Bar A2 Ground Oversize Part # 12432

5/16" Tool Steel Square Bar A2 Ground Oversize -
Part #: 12432
Select a Cut Size
  • 36″ (3 ft.) - $134.64 ea.
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

Update
$134.64 for 1
$134.64 ea.
Expand Details

Dimensions

  • Height: 0.3125"
Click for more details tool-steel-square-bar-a2-oversize-1superZoom
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

FREE MTR AVAILABLE
View more product details
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5/16" Tool Steel Square Bar O1 Ground Oversize Part # 12433

5/16" Tool Steel Square Bar O1 Ground Oversize -
Part #: 12433
Select a Cut Size
  • 18″ (18 in.) - $52.19 ea.
  • 36″ (3 ft.) - $86.29 ea.
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

Update
$52.19 for 1
$52.19 ea.
Expand Details

Dimensions

  • Height: 0.3125"
Click for more details tool-steel-square-bar-o1-oversize-1superZoom
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details tool-steel-square-bar-o1-oversize-1superZoom

5/16" Tool Steel Square Bar O1 Precision Ground Part # 12464

5/16" Tool Steel Square Bar O1 Precision Ground -
Part #: 12464
Select a Cut Size
  • 18″ (18 in.) - $51.06 ea.
  • 36″ (3 ft.) - $84.52 ea.
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

Update
$51.06 for 1
$51.06 ea.
Expand Details

Dimensions

  • Height: 0.3125"
Click for more details tool-steel-square-bar-o1-1superZoom
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details tool-steel-square-bar-o1-1superZoom

5/16" Tool Steel Square Bar A2 Precision Ground Part # 12463

5/16" Tool Steel Square Bar A2 Precision Ground -
Part #: 12463
Select a Cut Size
  • 18″ (18 in.) - $74.96 ea.
  • 36″ (3 ft.) - $129.56 ea.
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

Update
$74.96 for 1
$74.96 ea.
Expand Details

Dimensions

  • Height: 0.3125"
Click for more details tool-steel-square-bar-a2-1superZoom
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details tool-steel-square-bar-a2-1superZoom

5/16" Tool Steel Square Bar W1 Cold Drawn Part # 19366

5/16" Tool Steel Square Bar W1 Cold Drawn -
Part #: 19366
Select a Cut Size
  • 36″ (3 ft.) - $34.41 ea.
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

Update
$34.41 for 1
$34.41 ea.
Expand Details

Dimensions

  • Height: 0.3125"
Click for more details tool-steel-square-bar-w1-cold-drawn-1superZoom

Key Features

FREE MTR AVAILABLE
View more product details
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3/8" Tool Steel Square Bar A2 Ground Oversize Part # 12434

3/8" Tool Steel Square Bar A2 Ground Oversize -
Part #: 12434
Select a Cut Size
  • 36″ (3 ft.) - $162.33 ea.
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

Update
$162.33 for 1
$162.33 ea.
Expand Details

Dimensions

  • Height: 0.375"
Click for more details tool-steel-square-bar-a2-oversize-1superZoom
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details tool-steel-square-bar-a2-oversize-1superZoom

3/8" Tool Steel Square Bar O1 Ground Oversize Part # 12435

3/8" Tool Steel Square Bar O1 Ground Oversize -
Part #: 12435
Select a Cut Size
  • 18″ (18 in.) - $65.67 ea.
  • 36″ (3 ft.) - $108.55 ea.
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

Update
$65.67 for 1
$65.67 ea.
Expand Details

Dimensions

  • Height: 0.375"
Click for more details tool-steel-square-bar-o1-oversize-1superZoom
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details tool-steel-square-bar-o1-oversize-1superZoom

3/8" Tool Steel Square Bar A2 Precision Ground Part # 12466

3/8" Tool Steel Square Bar A2 Precision Ground -
Part #: 12466
Select a Cut Size
  • 18″ (18 in.) - $90.26 ea.
  • 36″ (3 ft.) - $156.03 ea.
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

Update
$90.26 for 1
$90.26 ea.
Expand Details

Dimensions

  • Height: 0.375"
Click for more details tool-steel-square-bar-a2-1superZoom
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details tool-steel-square-bar-a2-1superZoom
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