Collection: Rod - Drill - A-2 Air Hardening

Rod -> Drill -> A-2 Air Hardening

There are 7 products in the sub-categories of Rod - Drill - A-2 Air Hardening. Browse the Rod - Drill - A-2 Air Hardening products table.

Category Details

A selection of A-2 Air Hardening Drill Rod. For punches dies and high strength machine parts. Unhardened - requires heat treatment.

An expanded range may be available on special order. Please enquire.
Air hardening. Maximum abrasion resistance. 65 percent machinability.
Requires heat treating to harden.
Small diameters may not be perfectly straight.
Refer engineering guides online for A-2 hardening requirements.

Miniature Bearings Australia - MBA Minibearings

Additional resources:

Shafting

A more concise listing may be found in the Rod - Drill - A-2 Air Hardening category on the Small Parts & Bearings online store.

Diameter (d)	Length (L)	Material	Indicative Image
Diameter (d) 4.76 mm _{+/- 0.013} (Equiv. 0.187 in.)	Length (L) 914.4 mm (Equiv. 36 in.)	Material Tool Steel
Material: Tool Steel A-2 Air Hardening
Part Number: 0R-0048-0914-DRA2 Drill Rod - 4.76x914.4 mm - Tool Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 15, 2025 Regular price $36.86 AUD Regular price Sale price $36.86 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Diameter (d)	Length (L)	Material	Indicative Image
Diameter (d) 4.76 mm _{+/- 0.013} (Equiv. 0.187 in.)	Length (L) 914.4 mm (Equiv. 36 in.)	Material Tool Steel
Material: Tool Steel A-2 Air Hardening
Part Number: 0R-0048-0914-DRA2 Drill Rod - 4.76x914.4 mm - Tool Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 15, 2025 Regular price $36.86 AUD Regular price Sale price $36.86 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
0R-0048-0914-DRA2 --- Drill Rod - 4.76x914.4 mm - Tool Steel 0R-0048-0914-DRA2 --- Drill Rod - 4.76x914.4 mm - Tool Steel Regular price $36.86 AUD Regular price Sale price $36.86 AUD Unit price per Out of stock! Backorder Now
Diameter (d) 6.35 mm _{+/- 0.013} (Equiv. 0.25 in.)	Length (L) 914.4 mm (Equiv. 36 in.)	Material Tool Steel
Material: Tool Steel A-2 Air Hardening
Part Number: 0R-0064-0914-DRA2 Drill Rod - 6.35x914.4 mm - Tool Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 15, 2025 Regular price $48.59 AUD Regular price ~~$58.31 AUD~~ Sale price $48.59 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Diameter (d) 6.35 mm _{+/- 0.013} (Equiv. 0.25 in.)	Length (L) 914.4 mm (Equiv. 36 in.)	Material Tool Steel
Material: Tool Steel A-2 Air Hardening
Part Number: 0R-0064-0914-DRA2 Drill Rod - 6.35x914.4 mm - Tool Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 15, 2025 Regular price $48.59 AUD Regular price ~~$58.31 AUD~~ Sale price $48.59 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
0R-0064-0914-DRA2 --- Drill Rod - 6.35x914.4 mm - Tool Steel Sale 0R-0064-0914-DRA2 --- Drill Rod - 6.35x914.4 mm - Tool Steel Regular price $48.59 AUD Regular price ~~$58.31 AUD~~ Sale price $48.59 AUD Unit price per Out of stock! Backorder Now Sale
Diameter (d) 7.94 mm _{+/- 0.013} (Equiv. 0.313 in.)	Length (L) 914.4 mm (Equiv. 36 in.)	Material Tool Steel
Material: Tool Steel A-2 Air Hardening
Part Number: 0R-0079-0914-DRA2 Drill Rod - 7.94x914.4 mm - Tool Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 15, 2025 Regular price $66.41 AUD Regular price ~~$79.69 AUD~~ Sale price $66.41 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Diameter (d) 7.94 mm _{+/- 0.013} (Equiv. 0.313 in.)	Length (L) 914.4 mm (Equiv. 36 in.)	Material Tool Steel
Material: Tool Steel A-2 Air Hardening
Part Number: 0R-0079-0914-DRA2 Drill Rod - 7.94x914.4 mm - Tool Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 15, 2025 Regular price $66.41 AUD Regular price ~~$79.69 AUD~~ Sale price $66.41 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
0R-0079-0914-DRA2 --- Drill Rod - 7.94x914.4 mm - Tool Steel Sale 0R-0079-0914-DRA2 --- Drill Rod - 7.94x914.4 mm - Tool Steel Regular price $66.41 AUD Regular price ~~$79.69 AUD~~ Sale price $66.41 AUD Unit price per Out of stock! Backorder Now Sale
Diameter (d) 9.53 mm _{+/- 0.013} (Equiv. 0.375 in.)	Length (L) 914.4 mm (Equiv. 36 in.)	Material Tool Steel
Material: Tool Steel A-2 Air Hardening
Part Number: 0R-0095-0914-DRA2 Drill Rod - 9.53x914.4 mm - Tool Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 15, 2025 Regular price $95.32 AUD Regular price ~~$114.38 AUD~~ Sale price $95.32 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Diameter (d) 9.53 mm _{+/- 0.013} (Equiv. 0.375 in.)	Length (L) 914.4 mm (Equiv. 36 in.)	Material Tool Steel
Material: Tool Steel A-2 Air Hardening
Part Number: 0R-0095-0914-DRA2 Drill Rod - 9.53x914.4 mm - Tool Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 15, 2025 Regular price $95.32 AUD Regular price ~~$114.38 AUD~~ Sale price $95.32 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
0R-0095-0914-DRA2 --- Drill Rod - 9.53x914.4 mm - Tool Steel Sale 0R-0095-0914-DRA2 --- Drill Rod - 9.53x914.4 mm - Tool Steel Regular price $95.32 AUD Regular price ~~$114.38 AUD~~ Sale price $95.32 AUD Unit price per Out of stock! Backorder Now Sale
Diameter (d) 11.11 mm _{+/- 0.013} (Equiv. 0.437 in.)	Length (L) 914.4 mm (Equiv. 36 in.)	Material Tool Steel
Material: Tool Steel A-2 Air Hardening
Part Number: 0R-0111-0914-DRA2 Drill Rod - 11.11x914.4 mm - Tool Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 15, 2025 Regular price $128.68 AUD Regular price ~~$154.42 AUD~~ Sale price $128.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Diameter (d) 11.11 mm _{+/- 0.013} (Equiv. 0.437 in.)	Length (L) 914.4 mm (Equiv. 36 in.)	Material Tool Steel
Material: Tool Steel A-2 Air Hardening
Part Number: 0R-0111-0914-DRA2 Drill Rod - 11.11x914.4 mm - Tool Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 15, 2025 Regular price $128.68 AUD Regular price ~~$154.42 AUD~~ Sale price $128.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
0R-0111-0914-DRA2 --- Drill Rod - 11.11x914.4 mm - Tool Steel Sale 0R-0111-0914-DRA2 --- Drill Rod - 11.11x914.4 mm - Tool Steel Regular price $128.68 AUD Regular price ~~$154.42 AUD~~ Sale price $128.68 AUD Unit price per Out of stock! Backorder Now Sale
Diameter (d) 12.77 mm _{+/- 0.025} (Equiv. 0.503 in.)	Length (L) 914.4 mm (Equiv. 36 in.)	Material Tool Steel
Material: Tool Steel A-2 Air Hardening
Part Number: 0R-0128-0914-DRA2 Drill Rod - 12.77x914.4 mm - Tool Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 15, 2025 Regular price $163.86 AUD Regular price ~~$196.64 AUD~~ Sale price $163.86 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Diameter (d) 12.77 mm _{+/- 0.025} (Equiv. 0.503 in.)	Length (L) 914.4 mm (Equiv. 36 in.)	Material Tool Steel
Material: Tool Steel A-2 Air Hardening
Part Number: 0R-0128-0914-DRA2 Drill Rod - 12.77x914.4 mm - Tool Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 15, 2025 Regular price $163.86 AUD Regular price ~~$196.64 AUD~~ Sale price $163.86 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
0R-0128-0914-DRA2 --- Drill Rod - 12.77x914.4 mm - Tool Steel Sale 0R-0128-0914-DRA2 --- Drill Rod - 12.77x914.4 mm - Tool Steel Regular price $163.86 AUD Regular price ~~$196.64 AUD~~ Sale price $163.86 AUD Unit price per Out of stock! Backorder Now Sale
Diameter (d) 15.88 mm _{+/- 0.025} (Equiv. 0.625 in.)	Length (L) 914.4 mm (Equiv. 36 in.)	Material Tool Steel
Material: Tool Steel A-2 Air Hardening
Part Number: 0R-0159-0914-DRA2 Drill Rod - 15.88x914.4 mm - Tool Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 15, 2025 Regular price $243.41 AUD Regular price ~~$292.09 AUD~~ Sale price $243.41 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Diameter (d) 15.88 mm _{+/- 0.025} (Equiv. 0.625 in.)	Length (L) 914.4 mm (Equiv. 36 in.)	Material Tool Steel
Material: Tool Steel A-2 Air Hardening
Part Number: 0R-0159-0914-DRA2 Drill Rod - 15.88x914.4 mm - Tool Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Sep 15, 2025 Regular price $243.41 AUD Regular price ~~$292.09 AUD~~ Sale price $243.41 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
0R-0159-0914-DRA2 --- Drill Rod - 15.88x914.4 mm - Tool Steel Sale 0R-0159-0914-DRA2 --- Drill Rod - 15.88x914.4 mm - Tool Steel Regular price $243.41 AUD Regular price ~~$292.09 AUD~~ Sale price $243.41 AUD Unit price per Out of stock! Backorder Now Sale