Customization: | Available |
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Customized: | Customized |
Standard: | AISI, API |
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Steel-body
Steel is metallurgically opposite of matrix.
It is capable of withstanding high impact loads, but is relatively soft and, without protective features, would quickly fail by abrasion and erosion.
Quality steels are essentially homogeneous with structural limits that rarely surprise their users.
Steel body bits are manufactured by machining the steel bars per design.
Advantage of steel-body PDC bits
The strength and ductility of steel give steel-bit bodies high resistance to impact loading.
Steel bodies are considerably stronger than matrix bodies.
Because of steel material capabilities, complex bit profiles and hydraulic designs are possible and relatively easy to construct on a multi-axis, computer-numerically-controlled milling machine.
A beneficial feature of steel bits is that they can easily be rebuilt a number of times because worn or damaged cutters can be replaced rather easily.
This is a particular advantage for operators in low-cost drilling environments.
Weight On Bit (KN): | 67-220 | |
Rotation Speed (Rotary): | 80-DTH | |
Flow Rate (Lps): | 57-78 | |
Make Up Torque (kn.m): | 46-54 |
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