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D2 Tool Steel

D2 Tool Steel

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D2 Product Guide

| Tool Steel D2 Tolerance Guide

D2 Tool Steel is a high-carbon, air-hardening tool steel that provides good resistance to wear. D2 provides a good blend of toughness, strength, and affordability. Typically used in rolls, punches, shear knives, and food processing knives.

We carry D2 tool steel in rectangle bar, square bar, round bar, sheet/plate & drill rod.

Relevant Knowledge Hub Resources: Understanding Steel | 5 Reasons to Cut-to-Size

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MSP Metals

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%7B%22item_id%22%3A%22mp-00002392%22%2C%22item_name%22%3A%222+1%2F2%5C%22+Tool+Steel+Round+Bar+D2%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Tool+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%22D2%22%2C%22item_category4%22%3A%22Annealed%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22false%2Ffalse%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22true%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

2 1/2" Tool Steel Round Bar D2 -
Part #: mp-00002392

2 1/2" Tool Steel Round Bar D2 -

Part #: mp-00002392

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Dimensions

Diameter: 2.5"
Ships In: 1 Business Day

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $124.83 ea.
24″ (2 ft.) - $249.66 ea.
36″ (3 ft.) - $374.49 ea.
48″ (4 ft.) - $499.33 ea.
72″ (6 ft.) - $748.98 ea.
144″ (12 ft.) - $1,497.97 ea.

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.

Create Custom Cut

QTY

$124.83 ea.

$124.83 for 1

Sold and shipped by MSP Metals

%7B%22item_id%22%3A%22mp-00002443%22%2C%22item_name%22%3A%223%5C%22+Tool+Steel+Round+Bar+D2%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Tool+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%22D2%22%2C%22item_category4%22%3A%22Annealed%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22false%2Ffalse%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22true%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" Tool Steel Round Bar D2 -
Part #: mp-00002443

3" Tool Steel Round Bar D2 -

Part #: mp-00002443

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Dimensions

Diameter: 3"
Ships In: 1 Business Day

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $179.71 ea.
24″ (2 ft.) - $359.40 ea.
36″ (3 ft.) - $539.11 ea.
48″ (4 ft.) - $718.82 ea.
72″ (6 ft.) - $1,078.22 ea.
96″ (8 ft.) - $1,437.63 ea.
144″ (12 ft.) - $2,156.44 ea.

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?

Create Custom Cut

QTY

$179.71 ea.

$179.71 for 1

Sold and shipped by MSP Metals

3 1/2" Tool Steel Round Bar D2 -
Part #: 24235

3 1/2" Tool Steel Round Bar D2-

Part #: 24235

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Dimensions

Diameter: 3.5"

See all available dimensions for this product

Pricing and availability for this item changes frequently. Contact us now for a fast quote.

%7B%22item_id%22%3A%22mp-00002431%22%2C%22item_name%22%3A%223+1%2F2%5C%22+Tool+Steel+Round+Bar+D2%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Tool+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%22D2%22%2C%22item_category4%22%3A%22Annealed%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22false%2Ffalse%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22true%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 1/2" Tool Steel Round Bar D2 -
Part #: mp-00002431

3 1/2" Tool Steel Round Bar D2 -

Part #: mp-00002431

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Dimensions

Diameter: 3.5"
Ships In: 1 Business Day

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $244.63 ea.
24″ (2 ft.) - $489.27 ea.
72″ (6 ft.) - $1,467.79 ea.

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?

Create Custom Cut

QTY

$244.63 ea.

$244.63 for 1

Sold and shipped by MSP Metals

%7B%22item_id%22%3A%22mp-00002415%22%2C%22item_name%22%3A%224%5C%22+Tool+Steel+Round+Bar+D2%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Tool+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%22D2%22%2C%22item_category4%22%3A%22Annealed%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22false%2Ffalse%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22true%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

4" Tool Steel Round Bar D2 -
Part #: mp-00002415

4" Tool Steel Round Bar D2 -

Part #: mp-00002415

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Dimensions

Diameter: 4"
Ships In: 1 Business Day

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Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $319.47 ea.
24″ (2 ft.) - $638.94 ea.
72″ (6 ft.) - $1,916.83 ea.

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?

Create Custom Cut

QTY

$319.47 ea.

$319.47 for 1

Sold and shipped by MSP Metals

%7B%22item_id%22%3A%2226927%22%2C%22item_name%22%3A%224+1%2F2%5C%22+Tool+Steel+Drill+Rod+D2+Precision+Ground%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Tool+Steel%22%2C%22item_category2%22%3A%22Drill+Rod%22%2C%22item_category3%22%3A%22D2%22%2C%22item_category4%22%3A%22%22%2C%22item_category5%22%3A%22Precision+Ground%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

4 1/2" Tool Steel Drill Rod D2 Precision Ground -
Part #: 26927

4 1/2" Tool Steel Drill Rod D2 Precision Ground -

Part #: 26927

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Dimensions

Diameter: 4.5"

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $1,824.14 ea.

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

$1,824.14 ea.

$1,824.14 for 1

%7B%22item_id%22%3A%22mp-00002474%22%2C%22item_name%22%3A%225%5C%22+Tool+Steel+Round+Bar+D2%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Tool+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%22D2%22%2C%22item_category4%22%3A%22Annealed%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22false%2Ffalse%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22true%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" Tool Steel Round Bar D2 -
Part #: mp-00002474

5" Tool Steel Round Bar D2 -

Part #: mp-00002474

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Dimensions

Diameter: 5"
Ships In: 1 Business Day

See all available dimensions for this product

Select a Cut Size for Price Select a Cut Size

12″ (1 ft.) - $499.18 ea.
24″ (2 ft.) - $998.35 ea.
72″ (6 ft.) - $2,995.06 ea.

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?

Create Custom Cut

QTY

$499.18 ea.

$499.18 for 1

Sold and shipped by MSP Metals

%7B%22item_id%22%3A%22mp-00002458%22%2C%22item_name%22%3A%226%5C%22+Tool+Steel+Round+Bar+D2%22%2C%22item_brand%22%3A%22%22%2C%22item_category%22%3A%22Tool+Steel%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%22D2%22%2C%22item_category4%22%3A%22Annealed%22%2C%22item_category5%22%3A%22%22%2C%22item_category6%22%3A%22false%2Ffalse%22%2C%22item_category7%22%3A%22%22%2C%22item_category8%22%3A%22true%22%2C%22item_category9%22%3A%22true%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