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Tool Steel Square Bar O1 Oversize

Tool Steel Square Bar O1 Oversize

-8 Products

Tool Steel O1 Product Guide

| Tool Steel O1 Square Bar Tolerances

Ground Oversize Tool Steel Square Bar is ground to a maximum surface finish of 40 Ra with tolerances of + 0.010" to + 0.015" on the height and the width. This material is produced from cross-rolled sheet or plate which produces a finer grain size and enhances the toughness of the material. Lastly, tool steel rectangle bar is 100% free of decarburization is completely spheroidized throughout.Tool Steel Square Bar Oversize O1 is an oil-hardening, 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 A-2 or D-2, it experiences significantly less distortion during the heat-treating process.

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Production Method

Ground Oversize

Unit of Measure

inch

seller

Onlinemetals.com

%7B%22item_id%22%3A%2212429%22%2C%22item_name%22%3A%223%2F16%5C%22+Tool+Steel+Square+Bar+O1+Ground+Oversize%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Tool+Steel%22%2C%22item_category2%22%3A%22Bar-Square%22%2C%22item_category3%22%3A%22O1%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Ground+Oversize%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

3/16" Tool Steel Square Bar O1 Ground Oversize -
Part #: 12429

3/16" Tool Steel Square Bar O1 Ground Oversize -

Part #: 12429

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Dimensions

Height: 0.1875"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

36″ (3 ft.) - $75.84 ea.
Buy 4 at the 12 ft price!

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Reducing your order from an oversize item that requires expensive freight services to a smaller bundle makes it eligible for less expensive (and faster!) standard shipping services.

*Material tolerances will remain +/- 0.125".

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

$75.84 ea.

$75.84 for 1

%7B%22item_id%22%3A%2212431%22%2C%22item_name%22%3A%221%2F4%5C%22+Tool+Steel+Square+Bar+O1+Ground+Oversize%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Tool+Steel%22%2C%22item_category2%22%3A%22Bar-Square%22%2C%22item_category3%22%3A%22O1%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Ground+Oversize%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

1/4" Tool Steel Square Bar O1 Ground Oversize -
Part #: 12431

1/4" Tool Steel Square Bar O1 Ground Oversize -

Part #: 12431

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Dimensions

Height: 0.25"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $44.10 ea.
36″ (3 ft.) - $72.89 ea.
Buy 4 at the 12 ft price!

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

QTY

$44.10 ea.

$44.10 for 1

%7B%22item_id%22%3A%2212433%22%2C%22item_name%22%3A%225%2F16%5C%22+Tool+Steel+Square+Bar+O1+Ground+Oversize%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Tool+Steel%22%2C%22item_category2%22%3A%22Bar-Square%22%2C%22item_category3%22%3A%22O1%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Ground+Oversize%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

5/16" Tool Steel Square Bar O1 Ground Oversize -
Part #: 12433

5/16" Tool Steel Square Bar O1 Ground Oversize -

Part #: 12433

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Dimensions

Height: 0.3125"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $47.68 ea.
36″ (3 ft.) - $78.84 ea.
Buy 4 at the 12 ft price!

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

QTY

$47.68 ea.

$47.68 for 1

%7B%22item_id%22%3A%2212435%22%2C%22item_name%22%3A%223%2F8%5C%22+Tool+Steel+Square+Bar+O1+Ground+Oversize%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Tool+Steel%22%2C%22item_category2%22%3A%22Bar-Square%22%2C%22item_category3%22%3A%22O1%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Ground+Oversize%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

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

3/8" Tool Steel Square Bar O1 Ground Oversize -

Part #: 12435

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Dimensions

Height: 0.375"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $60.00 ea.
36″ (3 ft.) - $99.17 ea.
Buy 4 at the 12 ft price!

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

QTY

$60.00 ea.

$60.00 for 1

%7B%22item_id%22%3A%2212437%22%2C%22item_name%22%3A%221%2F2%5C%22+Tool+Steel+Square+Bar+O1+Ground+Oversize%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Tool+Steel%22%2C%22item_category2%22%3A%22Bar-Square%22%2C%22item_category3%22%3A%22O1%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Ground+Oversize%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

1/2" Tool Steel Square Bar O1 Ground Oversize -
Part #: 12437

1/2" Tool Steel Square Bar O1 Ground Oversize -

Part #: 12437

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Dimensions

Height: 0.5"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $68.50 ea.
36″ (3 ft.) - $113.14 ea.
Buy 4 at the 12 ft price!

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

QTY

$68.50 ea.

$68.50 for 1

%7B%22item_id%22%3A%2212440%22%2C%22item_name%22%3A%225%2F8%5C%22+Tool+Steel+Square+Bar+O1+Ground+Oversize%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Tool+Steel%22%2C%22item_category2%22%3A%22Bar-Square%22%2C%22item_category3%22%3A%22O1%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Ground+Oversize%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

5/8" Tool Steel Square Bar O1 Ground Oversize -
Part #: 12440

5/8" Tool Steel Square Bar O1 Ground Oversize -

Part #: 12440

Click for more details

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Dimensions

Height: 0.625"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $89.60 ea.
36″ (3 ft.) - $148.22 ea.
Buy 4 at the 12 ft price!

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

QTY

$89.60 ea.

$89.60 for 1

%7B%22item_id%22%3A%2212443%22%2C%22item_name%22%3A%223%2F4%5C%22+Tool+Steel+Square+Bar+O1+Ground+Oversize%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Tool+Steel%22%2C%22item_category2%22%3A%22Bar-Square%22%2C%22item_category3%22%3A%22O1%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Ground+Oversize%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D

3/4" Tool Steel Square Bar O1 Ground Oversize -
Part #: 12443

3/4" Tool Steel Square Bar O1 Ground Oversize -

Part #: 12443

Click for more details

Compare

Dimensions

Height: 0.75"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

18″ (18 in.) - $115.48 ea.
36″ (3 ft.) - $190.80 ea.
Buy 4 at the 12 ft price!

Save on shipping!

You can select smaller lengths and switch from freight to standard shipping and save!

How does selecting smaller lengths reduce shipping costs?

Best shipping value:

Single Heat Lot Required

Why are heat lots important?

QTY

$115.48 ea.

$115.48 for 1

%7B%22item_id%22%3A%2212448%22%2C%22item_name%22%3A%221%5C%22+Tool+Steel+Square+Bar+O1+Ground+Oversize%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Tool+Steel%22%2C%22item_category2%22%3A%22Bar-Square%22%2C%22item_category3%22%3A%22O1%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Ground+Oversize%22%2C%22item_category6%22%3A%22%2F%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22false%22%2C%22item_category9%22%3A%22false%22%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22item_variant%22%3A%22%22%2C%22price%22%3A%22%22%2C%22quantity%22%3A%22%22%7D