Shop all Products
Precision Ground Blanks
Deals
Get a Quick Quote

Tool Steel Drill Rod O1

Show full description
round-bar-large-drillrod-new-min-4superZoom-main

Tool Steel Drill Rod O1

Tool Steel Drill Rod O1 is an oil-hardened, general purpose tool steel that holds its size and shape with excellent accuracy when being heat treated. While not as strong or wear resistant as A2 or D2, it experiences significantly less distortion during the heat-treating process. O1 tool steel has deep hardening properties and fine grain structure with unusual toughness. Tool steel drill rod is ground and polished to a surface finish of 16 Ra and 100% free of decarburization.

 

We also carry Metric O1 drill rod.

Marketplace Icon Defense Grade Store
Marketplace Icon Precision Store

Material Properties

Link Icon Tool Steel O1 Product Guide | Link Icon Tool Steel O1 Drill Rod Tolerances

Sort by

154 results

Close

Filter your results

Clear Search

More filters

Production Method

seller

Can't find what you need?

Contact our experienced US-based customer service team for hard-to-source materials.


1/16" Tool Steel Drill Rod O1 Precision Ground Part # 4629

1/16" Tool Steel Drill Rod O1 Precision Ground -
Part #: 4629
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
$4.23 for 1
$4.23 ea.

Dimensions

  • Diameter: 0.0625"
Click for more details
tool-steel-drill-rod-o1-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-drill-rod-o1-1superZoom-desk4629

5/64" Tool Steel Drill Rod O1 Precision Ground Part # 13679

5/64" Tool Steel Drill Rod O1 Precision Ground -
Part #: 13679
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
$6.99 for 1
$6.99 ea.

Dimensions

  • Diameter: 0.078125"
Click for more details
tool-steel-drill-rod-o1-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-drill-rod-o1-1superZoom-desk13679

3/32" Tool Steel Drill Rod O1 Precision Ground Part # 11150

3/32" Tool Steel Drill Rod O1 Precision Ground -
Part #: 11150
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
$4.82 for 1
$4.82 ea.

Dimensions

  • Diameter: 0.09375"
Click for more details
tool-steel-drill-rod-o1-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-drill-rod-o1-1superZoom-desk11150

7/64" Tool Steel Drill Rod O1 Precision Ground Part # 13687

7/64" Tool Steel Drill Rod O1 Precision Ground -
Part #: 13687
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
$6.99 for 1
$6.99 ea.

Dimensions

  • Diameter: 0.109375"
Click for more details
tool-steel-drill-rod-o1-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-drill-rod-o1-1superZoom-desk13687

1/8" Tool Steel Drill Rod O1 Precision Ground Part # 4630

1/8" Tool Steel Drill Rod O1 Precision Ground -
Part #: 4630
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
$6.43 for 1
$6.43 ea.

Dimensions

  • Diameter: 0.125"
Click for more details
tool-steel-drill-rod-o1-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-drill-rod-o1-1superZoom-desk4630

9/64" Tool Steel Drill Rod O1 Precision Ground Part # 13689

9/64" Tool Steel Drill Rod O1 Precision Ground -
Part #: 13689
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
$8.57 for 1
$8.57 ea.

Dimensions

  • Diameter: 0.140625"
Click for more details
tool-steel-drill-rod-o1-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-drill-rod-o1-1superZoom-desk13689

5/32" Tool Steel Drill Rod O1 Precision Ground Part # 11151

5/32" Tool Steel Drill Rod O1 Precision Ground -
Part #: 11151
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
$8.01 for 1
$8.01 ea.

Dimensions

  • Diameter: 0.15625"
Click for more details
tool-steel-drill-rod-o1-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-drill-rod-o1-1superZoom-desk11151

11/64" Tool Steel Drill Rod O1 Precision Ground Part # 13622

11/64" Tool Steel Drill Rod O1 Precision Ground -
Part #: 13622
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
$10.43 for 1
$10.43 ea.

Dimensions

  • Diameter: 0.171875"
Click for more details
tool-steel-drill-rod-o1-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-drill-rod-o1-1superZoom-desk13622

3/16" Tool Steel Drill Rod O1 Precision Ground Part # 4631

3/16" Tool Steel Drill Rod O1 Precision Ground -
Part #: 4631
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
$9.26 for 1
$9.26 ea.

Dimensions

  • Diameter: 0.1875"
Click for more details
tool-steel-drill-rod-o1-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-drill-rod-o1-1superZoom-desk4631

13/64" Tool Steel Drill Rod O1 Precision Ground Part # 13637

13/64" Tool Steel Drill Rod O1 Precision Ground -
Part #: 13637
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
$11.65 for 1
$11.65 ea.

Dimensions

  • Diameter: 0.203125"
Click for more details
tool-steel-drill-rod-o1-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-drill-rod-o1-1superZoom-desk13637

7/32" Tool Steel Drill Rod O1 Precision Ground Part # 11152

7/32" Tool Steel Drill Rod O1 Precision Ground -
Part #: 11152
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
$11.04 for 1
$11.04 ea.

Dimensions

  • Diameter: 0.21875"
Click for more details
tool-steel-drill-rod-o1-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-drill-rod-o1-1superZoom-desk11152

O1 Drill Rod A (0.234") Tool Steel Precision Ground Part # 27900

O1 Drill Rod A (0.234") Tool Steel Precision Ground -
Part #: 27900
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
$13.62 for 1
$13.62 ea.

Dimensions

  • Diameter: 0.234"
Click for more details
tool-steel-drill-rod-o1-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-drill-rod-o1-1superZoom-desk27900

15/64" Tool Steel Drill Rod O1 Precision Ground Part # 13642

15/64" Tool Steel Drill Rod O1 Precision Ground -
Part #: 13642
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
$13.67 for 1
$13.67 ea.

Dimensions

  • Diameter: 0.234375"
Click for more details
tool-steel-drill-rod-o1-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-drill-rod-o1-1superZoom-desk13642

O1 Drill Rod B (0.238") Tool Steel Precision Ground Part # 27901

O1 Drill Rod B (0.238") Tool Steel Precision Ground -
Part #: 27901
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
$14.18 for 1
$14.18 ea.

Dimensions

  • Diameter: 0.238"
Click for more details
tool-steel-drill-rod-o1-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-drill-rod-o1-1superZoom-desk27901

O1 Drill Rod C (0.242") Tool Steel Precision Ground Part # 27902

O1 Drill Rod C (0.242") Tool Steel Precision Ground -
Part #: 27902
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
$14.54 for 1
$14.54 ea.

Dimensions

  • Diameter: 0.242"
Click for more details
tool-steel-drill-rod-o1-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-drill-rod-o1-1superZoom-desk27902

O1 Drill Rod D (0.246") Tool Steel Precision Ground Part # 27903

O1 Drill Rod D (0.246") Tool Steel Precision Ground -
Part #: 27903
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
$14.99 for 1
$14.99 ea.

Dimensions

  • Diameter: 0.246"
Click for more details
tool-steel-drill-rod-o1-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-drill-rod-o1-1superZoom-desk27903

1/4" Tool Steel Drill Rod O1 Precision Ground Part # 4632

1/4" Tool Steel Drill Rod O1 Precision Ground -
Part #: 4632
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
$10.48 for 1
$10.48 ea.

Dimensions

  • Diameter: 0.25"
Click for more details
tool-steel-drill-rod-o1-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-drill-rod-o1-1superZoom-desk4632

O1 Drill Rod E (1/40") Tool Steel Precision Ground Part # 27904

O1 Drill Rod E (1/40") Tool Steel Precision Ground -
Part #: 27904
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
$11.99 for 1
$11.99 ea.

Dimensions

  • Diameter: 0.25"
Click for more details
tool-steel-drill-rod-o1-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-drill-rod-o1-1superZoom-desk27904

O1 Drill Rod F (1/47") Tool Steel Precision Ground Part # 27905

O1 Drill Rod F (1/47") Tool Steel Precision Ground -
Part #: 27905
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
$11.83 for 1
$11.83 ea.

Dimensions

  • Diameter: 0.257"
Click for more details
tool-steel-drill-rod-o1-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-drill-rod-o1-1superZoom-desk27905

O1 Drill Rod G (0.261") Tool Steel Precision Ground Part # 27906

O1 Drill Rod G (0.261") Tool Steel Precision Ground -
Part #: 27906
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
$12.21 for 1
$12.21 ea.

Dimensions

  • Diameter: 0.261"
Click for more details
tool-steel-drill-rod-o1-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-drill-rod-o1-1superZoom-desk27906

17/64" Tool Steel Drill Rod O1 Precision Ground Part # 13647

17/64" Tool Steel Drill Rod O1 Precision Ground -
Part #: 13647
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
$12.72 for 1
$12.72 ea.

Dimensions

  • Diameter: 0.265625"
Click for more details
tool-steel-drill-rod-o1-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-drill-rod-o1-1superZoom-desk13647

O1 Drill Rod H (0.266") Tool Steel Precision Ground Part # 27907

O1 Drill Rod H (0.266") Tool Steel Precision Ground -
Part #: 27907
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
$12.72 for 1
$12.72 ea.

Dimensions

  • Diameter: 0.266"
Click for more details
tool-steel-drill-rod-o1-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-drill-rod-o1-1superZoom-desk27907

O1 Drill Rod I (0.272") Tool Steel Precision Ground Part # 27908

O1 Drill Rod I (0.272") Tool Steel Precision Ground -
Part #: 27908
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
$13.31 for 1
$13.31 ea.

Dimensions

  • Diameter: 0.272"
Click for more details
tool-steel-drill-rod-o1-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-drill-rod-o1-1superZoom-desk27908

O1 Drill Rod J (0.277") Tool Steel Precision Ground Part # 27909

O1 Drill Rod J (0.277") Tool Steel Precision Ground -
Part #: 27909
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
$13.80 for 1
$13.80 ea.

Dimensions

  • Diameter: 0.277"
Click for more details
tool-steel-drill-rod-o1-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-drill-rod-o1-1superZoom-desk27909

O1 Drill Rod K (0.281") Tool Steel Precision Ground Part # 27910

O1 Drill Rod K (0.281") Tool Steel Precision Ground -
Part #: 27910
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
$14.23 for 1
$14.23 ea.

Dimensions

  • Diameter: 0.281"
Click for more details
tool-steel-drill-rod-o1-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-drill-rod-o1-1superZoom-desk27910

Displaying 1 - 25 of 154 results

Results per page

Can't find what you're looking for?

Contact us for a custom quote