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What Is Tungsten Carbide Buttons? How to Insert Carbide Buttons into a Drill Bit?
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Tungsten carbide buttons, also known as tungsten carbide inserts or cemented carbide buttons, are a type of cutting tool used in the drilling and mining industries. They are made by combining tungsten carbide, a hard and durable material, with a binding agent such as cobalt or nickel.
Inserting carbide buttons into a drill bit is a process that requires some technical knowledge and expertise. Here are the steps involved in inserting carbide buttons into a drill bit:
Choose the right size and shape of the carbide buttons based on the drilling requirements and the type of rock or material being drilled.
Use a drill bit press to create a hole in the drill bit where the carbide button will be inserted. The hole should be slightly smaller than the diameter of the carbide button.
Clean the hole and remove any debris using compressed air or a small brush.
Apply a small amount of epoxy adhesive to the base of the carbide button.
Carefully insert the carbide button into the hole in the drill bit, making sure it is seated securely and level with the surface of the bit.
Allow the adhesive to cure for the recommended time before using the drill bit.
It is important to note that the process of inserting carbide buttons into a drill bit requires precision and care, as even a small mistake can affect the performance and durability of the drill bit. It is recommended to seek the assistance of a professional or experienced technician if you are unsure about how to insert carbide buttons into a drill bit.