Tungsten Carbide Drill Bit Buttons
Tungsten Carbide Drill Bit Buttons Description
Tungsten Carbide Drill Bit Buttons are powder metallurgy products made of tungsten carbide powder as the main material, cobalt element as the binder, and sintered in a vacuum furnace or hydrogen reduction furnace. They are mainly used in quarrying, mining, tunnel engineering, roads Maintenance, oil drilling. Tungsten Carbide Drill Bit Buttons have the characteristics of high strength, high hardness, high dimensional accuracy, excellent wear resistance and impact toughness, fast drilling speed, strong corrosion resistance, durability and fracture resistance, and can not only withstand high-intensity wear , reduce the friction between the drill bit and the rock, improve the drilling efficiency of the drill bit, extend the service life of the drill bit, and also ensure the accuracy and stability of the transmission system, improving the efficiency and safety of drilling equipment. Our company can provide products of different shapes and sizes, please feel free to contact us by email.
Tungsten Carbide Drill Bit Buttons Specifications:
|
Grade |
YG6,YG8,YG10,YK20,YK40,etc. |
|
Purity |
WC:≥88-95%,Co:5-12% |
|
Technique |
Pressing,Hot-rolled,Welding,Punching,Forging |
|
Diameter |
5mm-25mm |
|
Density |
14.0g/cm3-15.1g/cm3 |
|
Hardness |
≥87-90.5 HRA |
|
TRS |
≥1600-3100 N/mm2 |
|
Surface |
Alkaline cleaning,High Polished,Bright,Blank |
|
Standard |
GB,ASTM |
|
Delivery Time |
20 days |
|
Certification |
ISO 9001 |
Tungsten Carbide Drill Bit Buttons Picture


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