A2 Drill Rod

Drill Rod - A2

A2 Drill Rod, is an air hardening chromium alloy die steel that replaces O1 Drill Rod when safer hardening, less distortion and increased wear resistance are required. Characteristics of A2 Drill Rod include - good machinability, high compressive strength, very good non-deforming properties, deep hardening, and high dimensional stability after hardening and tempering. A2 Drill Rods are ground to a surface finish of better than 40 micro inches and are free from defects and decarburization. All Drill Rod grades are supplied in the annealed condition.

Specifications: ASTM A681, QQ-T-570, AISI A2
AKA: A-2 round, A-2 Drill Steel, Drill Rods
Applications: dies, stamps, punches, taps, cams, machine parts, etc.
Tolerances: Diameter = +/- .0005"
How is it Measured? Diameter (A) X Length
Available Stock Sizes: 36 inch lengths

* Data provided for references only and is not warranted. ** Obtainable Hardness

Hardness**	27 HRC	Corrosion Resistance	Low
Machinability	Medium	Depth of Hardening	Deep
Weldability	Difficult	Grindability	Medium
Wear Resistance	High	Distortion in Heat Treating	Lowest
Overall Toughness	Medium	Decarburization Resistance	Medium
Strength	Medium	Resistance to Heat Softening	Medium

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Product / Size / Weight / Stock

Product / Size / Weight / Stock
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Stock #

Item Size & Description

Weight / Pc.

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QTY

Price

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A2D186 1/8" Dia.
A-2 Drill Rod

A2D186

1/8" Dia.
A-2 Drill Rod

0.13 lb/pc

Select a Size 0.00

Weight: 0.13 lb/pc

A2D5326 5/32" Dia.
A-2 Drill Rod

A2D5326

5/32" Dia.
A-2 Drill Rod

0.20 lb/pc

Select a Size 0.00

Weight: 0.20 lb/pc

A2D3166 3/16" Dia.
A-2 Drill Rod

A2D3166

3/16" Dia.
A-2 Drill Rod

0.28 lb/pc

Select a Size 0.00

Weight: 0.28 lb/pc

A2D7326 7/32" Dia.
A-2 Drill Rod

A2D7326

7/32" Dia.
A-2 Drill Rod

0.38 lb/pc

Select a Size 0.00

Weight: 0.38 lb/pc

A2D146 1/4" Dia.
A-2 Drill Rod

A2D146

1/4" Dia.
A-2 Drill Rod

0.50 lb/pc

Select a Size 0.00

Weight: 0.50 lb/pc

A2D9326 9/32" Dia.
A-2 Drill Rod

A2D9326

9/32" Dia.
A-2 Drill Rod

0.63 lb/pc

Select a Size 0.00

Weight: 0.63 lb/pc

A2D5166 5/16" Dia.
A-2 Drill Rod

A2D5166

5/16" Dia.
A-2 Drill Rod

0.78 lb/pc

Select a Size 0.00

Weight: 0.78 lb/pc

A2D11326 11/32" Dia.
A-2 Drill Rod

A2D11326

11/32" Dia.
A-2 Drill Rod

0.95 lb/pc

Select a Size 0.00

Weight: 0.95 lb/pc

A2D386 3/8" Dia.
A-2 Drill Rod

A2D386

3/8" Dia.
A-2 Drill Rod

1.13 lb/pc

Select a Size 0.00

Weight: 1.13 lb/pc

A2D7166 7/16" Dia.
A-2 Drill Rod

A2D7166

7/16" Dia.
A-2 Drill Rod

1.53 lb/pc

Select a Size 0.00

Weight: 1.53 lb/pc

A2D126 1/2" Dia.
A-2 Drill Rod

A2D126

1/2" Dia.
A-2 Drill Rod

2.00 lb/pc

Select a Size 0.00

Weight: 2.00 lb/pc

A2D9166 9/16" Dia.
A-2 Drill Rod

A2D9166

9/16" Dia.
A-2 Drill Rod

2.53 lb/pc

Select a Size 0.00

Weight: 2.53 lb/pc

A2D586 5/8" Dia.
A-2 Drill Rod

A2D586

5/8" Dia.
A-2 Drill Rod

3.13 lb/pc

Select a Size 0.00

Weight: 3.13 lb/pc

A2D21326 21/32" Dia.
A-2 Drill Rod

A2D21326

21/32" Dia.
A-2 Drill Rod

3.45 lb/pc

Select a Size 0.00

Weight: 3.45 lb/pc

A2D11166 11/16" Dia.
A-2 Drill Rod

A2D11166

11/16" Dia.
A-2 Drill Rod

3.79 lb/pc

Select a Size 0.00

Weight: 3.79 lb/pc

A2D346 3/4" Dia.
A-2 Drill Rod

A2D346

3/4" Dia.
A-2 Drill Rod

4.51 lb/pc

Select a Size 0.00

Weight: 4.51 lb/pc

A2D13166 13/16" Dia.
A-2 Drill Rod

A2D13166

13/16" Dia.
A-2 Drill Rod

5.29 lb/pc

Select a Size 0.00

Weight: 5.29 lb/pc

A2D786 7/8" Dia.
A-2 Drill Rod

A2D786

7/8" Dia.
A-2 Drill Rod

6.13 lb/pc

Select a Size 0.00

Weight: 6.13 lb/pc

A2D15166 15/16" Dia.
A-2 Drill Rod

A2D15166

15/16" Dia.
A-2 Drill Rod

7.04 lb/pc

Select a Size 0.00

Weight: 7.04 lb/pc

A2D16 1" Dia.
A-2 Drill Rod

A2D16

1" Dia.
A-2 Drill Rod

8.01 lb/pc

Select a Size 0.00

Weight: 8.01 lb/pc

A2D1-186 1-1/8" Dia.
A-2 Drill Rod

A2D1-186

1-1/8" Dia.
A-2 Drill Rod

10.14 lb/pc

Select a Size 0.00

Weight: 10.14 lb/pc

A2D1-146 1-1/4" Dia.
A-2 Drill Rod

A2D1-146

1-1/4" Dia.
A-2 Drill Rod

12.52 lb/pc

Select a Size 0.00

Weight: 12.52 lb/pc

A2D1-386 1-3/8" Dia.
A-2 Drill Rod

A2D1-386

1-3/8" Dia.
A-2 Drill Rod

15.15 lb/pc

Select a Size 0.00

Weight: 15.15 lb/pc

A2D1-126 1-1/2" Dia.
A-2 Drill Rod

A2D1-126

1-1/2" Dia.
A-2 Drill Rod

18.02 lb/pc

Select a Size 0.00

Weight: 18.02 lb/pc