Tool Steel Drill Rod S7 exhibits excellent high-impact toughness and strength. S7 is an oil or air hardened tool steel that also holds a sharp edge well. It is typically used in shear blades, dies, chisels, and punches.

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
0.875
Max Length
36
Alloy
S7
Production Method
Precision Ground
Metal Type
Tool Steel
Shape
Drill Rod
Yes
RoHS
Yes
REACH
Yes
Eniteo Vendor ID
3145
Custom Cut Warehouse
0
Weight/Lineal Foot
2.04 pounds
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Mechanical Properties

Density g/cm^3
8
Ultimate Tensile Strength KSI
97
Yield Tensile Strength KSI
53
Elongation % in 2 in.
21
Melting Point °F
2590 - 2660
Brinell Hardness 3000 kg load
188 - 223
Rockwell Hardness B Scale
90 - 97
Shear Strength KSI
61
Machinability %
95
Electrical Conductivity % IACS
8
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Chemistry Information : S7 Tool Steel

Element
Percentage
Element
Percentage
Element
Percentage
Fe
93.85
C
0.5
Cr
3.25
Mo
1.4
Mn
0.75
Si
0.25

The 7/8" Tool Steel Drill Rod S7 is ideal for high-impact applications such as shear blades, dies, chisels, and punches due to its excellent toughness and strength.

This drill rod is available in standard lengths up to 144 inches, but custom cutting is not offered from the warehouse.

Yes, this tool steel drill rod complies with RoHS and REACH standards, ensuring it meets important environmental and safety regulations.

The S7 tool steel drill rod has a high machinability rating of 95 and an ultimate tensile strength of 97 ksi, making it strong yet workable.

Yes, material test reports (MTRs) are available for the 7/8" Tool Steel Drill Rod S7 to verify its composition and mechanical properties.

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