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A2 Drill Rod

Drill Rod - A2
Drill Rod - A2 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

  • ABOUT
  • TOLERANCES
  • SPEC SHEET
  • VIDEO

 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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WarningCalifornia Residents Warning!
Product / Size / Weight / Stock
Product / Size / Weight / Stock
Select Size & Quantity to Add to Cart
Stock #
Item Size & Description
Weight / Pc.
Select Size
QTY
Price
Add to Cart
A2D186 1/8" Dia.
A-2 Drill Rod
A2D186
1/8" Dia.
A-2 Drill Rod
0.13 lb/pc
  • Select Size
  • 3 Ft.
Select a Size 0.00
Weight: 0.13 lb/pc
Add To Cart
A2D5326 5/32" Dia.
A-2 Drill Rod
A2D5326
5/32" Dia.
A-2 Drill Rod
0.20 lb/pc
  • Select Size
  • 3 Ft.
Select a Size 0.00
Weight: 0.20 lb/pc
Add To Cart
A2D3166 3/16" Dia.
A-2 Drill Rod
A2D3166
3/16" Dia.
A-2 Drill Rod
0.28 lb/pc
  • Select Size
  • 3 Ft.
Select a Size 0.00
Weight: 0.28 lb/pc
Add To Cart
A2D7326 7/32" Dia.
A-2 Drill Rod
A2D7326
7/32" Dia.
A-2 Drill Rod
0.38 lb/pc
  • Select Size
  • 3 Ft.
Select a Size 0.00
Weight: 0.38 lb/pc
Add To Cart
A2D146 1/4" Dia.
A-2 Drill Rod
A2D146
1/4" Dia.
A-2 Drill Rod
0.50 lb/pc
  • Select Size
  • 3 Ft.
Select a Size 0.00
Weight: 0.50 lb/pc
Add To Cart
A2D9326 9/32" Dia.
A-2 Drill Rod
A2D9326
9/32" Dia.
A-2 Drill Rod
0.63 lb/pc
  • Select Size
  • 3 Ft.
Select a Size 0.00
Weight: 0.63 lb/pc
Add To Cart
A2D5166 5/16" Dia.
A-2 Drill Rod
A2D5166
5/16" Dia.
A-2 Drill Rod
0.78 lb/pc
  • Select Size
  • 3 Ft.
Select a Size 0.00
Weight: 0.78 lb/pc
Add To Cart
A2D11326 11/32" Dia.
A-2 Drill Rod
A2D11326
11/32" Dia.
A-2 Drill Rod
0.95 lb/pc
  • Select Size
  • 3 Ft.
Select a Size 0.00
Weight: 0.95 lb/pc
Add To Cart
A2D386 3/8" Dia.
A-2 Drill Rod
A2D386
3/8" Dia.
A-2 Drill Rod
1.13 lb/pc
  • Select Size
  • 3 Ft.
Select a Size 0.00
Weight: 1.13 lb/pc
Add To Cart
A2D7166 7/16" Dia.
A-2 Drill Rod
A2D7166
7/16" Dia.
A-2 Drill Rod
1.53 lb/pc
  • Select Size
  • 3 Ft.
Select a Size 0.00
Weight: 1.53 lb/pc
Add To Cart
A2D126 1/2" Dia.
A-2 Drill Rod
A2D126
1/2" Dia.
A-2 Drill Rod
2.00 lb/pc
  • Select Size
  • 3 Ft.
Select a Size 0.00
Weight: 2.00 lb/pc
Add To Cart
A2D9166 9/16" Dia.
A-2 Drill Rod
A2D9166
9/16" Dia.
A-2 Drill Rod
2.53 lb/pc
  • Select Size
  • 3 Ft.
Select a Size 0.00
Weight: 2.53 lb/pc
Add To Cart
A2D586 5/8" Dia.
A-2 Drill Rod
A2D586
5/8" Dia.
A-2 Drill Rod
3.13 lb/pc
  • Select Size
  • 3 Ft.
Select a Size 0.00
Weight: 3.13 lb/pc
Add To Cart
A2D21326 21/32" Dia.
A-2 Drill Rod
A2D21326
21/32" Dia.
A-2 Drill Rod
3.45 lb/pc
  • Select Size
  • 3 Ft.
Select a Size 0.00
Weight: 3.45 lb/pc
Add To Cart
A2D11166 11/16" Dia.
A-2 Drill Rod
A2D11166
11/16" Dia.
A-2 Drill Rod
3.79 lb/pc
  • Select Size
  • 3 Ft.
Select a Size 0.00
Weight: 3.79 lb/pc
Add To Cart
A2D346 3/4" Dia.
A-2 Drill Rod
A2D346
3/4" Dia.
A-2 Drill Rod
4.51 lb/pc
  • Select Size
  • 3 Ft.
Select a Size 0.00
Weight: 4.51 lb/pc
Add To Cart
A2D13166 13/16" Dia.
A-2 Drill Rod
A2D13166
13/16" Dia.
A-2 Drill Rod
5.29 lb/pc
  • Select Size
  • 3 Ft.
Select a Size 0.00
Weight: 5.29 lb/pc
Add To Cart
A2D786 7/8" Dia.
A-2 Drill Rod
A2D786
7/8" Dia.
A-2 Drill Rod
6.13 lb/pc
  • Select Size
  • 3 Ft.
Select a Size 0.00
Weight: 6.13 lb/pc
Add To Cart
A2D15166 15/16" Dia.
A-2 Drill Rod
A2D15166
15/16" Dia.
A-2 Drill Rod
7.04 lb/pc
  • Select Size
  • 3 Ft.
Select a Size 0.00
Weight: 7.04 lb/pc
Add To Cart
A2D16 1" Dia.
A-2 Drill Rod
A2D16
1" Dia.
A-2 Drill Rod
8.01 lb/pc
  • Select Size
  • 3 Ft.
Select a Size 0.00
Weight: 8.01 lb/pc
Add To Cart
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 Size
  • 3 Ft.
Select a Size 0.00
Weight: 10.14 lb/pc
Add To Cart
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 Size
  • 3 Ft.
Select a Size 0.00
Weight: 12.52 lb/pc
Add To Cart
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 Size
  • 3 Ft.
Select a Size 0.00
Weight: 15.15 lb/pc
Add To Cart
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 Size
  • 3 Ft.
Select a Size 0.00
Weight: 18.02 lb/pc
Add To Cart
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