O1 Tool Steel Drill Rod

An oil-hardening, cold work general purpose steel with easy machining properties and low hardening temperatures compared to other grades. O1 provides good wear resistance and toughness sufficient for standard tool and die applications. In situations that require greater size stability during hardening, A2 should be considered. Some common applications include: bending dies, trimmer dies, perforators, broaches, blanking dies, forming dies, gages, cutting dies, bushings, forming rolls, drawing dies, and embossing dies.

Typical Analysis:

Carbon
.90/1.00
Sulfur
.030 max
Phosphorus
.030 max
Tungsten
.40/.60
Chromium
.40/.50
Silicon
.40/.50
Vanadium
.15/.30
Manganese
1.00/1.20



Tolerances:

Size in Inches
Size Tolerance (inches)
Over
Under
Up to 1/8
0.0003
0.0003
1/8 up to 1/2
0.0005
0.0005
1/2 thru 3
0.001
0.001

Click here to view our Tool Steel Guide



Metric Drill Rod Stock Sizes:
Available in 36" Lengths

2 mm Dia O1 Tool Steel Drill Rod
3 mm Dia O1 Tool Steel Drill Rod
4 mm Dia O1 Tool Steel Drill Rod
5 mm Dia O1 Tool Steel Drill Rod
6 mm Dia O1
7 mm Dia O1
8 mm Dia O1
9 mm Dia O1
10 mm Dia O1
11 mm Dia O1
12 mm Dia O1
13 mm Dia O1
14 mm Dia O1
15 mm Dia O1
16 mm Dia O1
17 mm Dia O1
18 mm Dia O1
19 mm Dia O1
20 mm Dia O1
21 mm Dia O1
22 mm Dia O1
23 mm Dia O1
24 mm Dia O1
25 mm Dia O1
30 mm Dia O1