Tool Steel Drill Rod O1 Metric offers excellent dimensional stability during heat treatment, and otherwise decent attributes. O1 is an oil-hardening, general purpose tool steel. While not as strong or wear resistant as A-2 or D-2, it experiences significantly less distortion during the heat treating process. It is typically used in rolls, punches, shear knives, food processing knives, and gauges.

MTR MTR Available
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Product Information

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Please note:

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Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Diameter
3
Max Length
36
Alloy
O1
Production Method
Precision Ground
Metal Type
Tool Steel
Shape
Drill Rod
Yes
Eniteo Vendor ID
3145
Custom Cut Warehouse
0
Weight/Lineal Foot
0.04 pounds
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Mechanical Properties

Density g/cm^3
8
Ultimate Tensile Strength KSI
105
Elongation % in 2 in.
20
Melting Point °F
2580 - 2660
Yield Tensile Strength KSI
58
Brinell Hardness 3000 kg load
177 - 212
Rockwell Hardness B Scale
88 - 95
Shear Strength KSI
58
Machinability %
95
Electrical Conductivity % IACS
7
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Chemistry Information : O1 Tool Steel

Element
Percentage
Element
Percentage
Element
Percentage
C
0.94
Fe
96.56
Cr
0.5
Mn
1.2
Si
0.3
W
0.5

This product is a precision ground drill rod with a diameter of 3mm and a maximum length of 36 inches, making it suitable for applications requiring precise round stock.

Yes, O1 tool steel offers excellent dimensional stability during heat treatment and has a high machinability rating of 95, making it ideal for rolls, punches, shear knives, and gauges.

Yes, an MTR is available for this 3mm O1 tool steel drill rod, ensuring traceability and quality assurance.

O1 tool steel is commonly used for general-purpose tooling such as rolls, punches, shear knives, food processing knives, and gauges due to its good wear resistance and low distortion during heat treatment.

Yes, the product is in stock and available for immediate shipment from Online Metals.

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