frp stub flange

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The thread button bit, also known as a tap drill bit or a threading bit, is an essential component in the process of thread cutting. Its design incorporates a button-shaped projection at its end, which not only aids in the initial piercing of the material but also contributes to the accuracy and stability during the threading operation. The 'button' serves as a cutting edge, shearing off material as it rotates, gradually forming the required thread pattern.

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Solid carbide, a compound made primarily of carbon and a metal from the transition metals group, is the cornerstone of these drill bits' superior performance. Its composition endows the material with exceptional hardness and wear resistance, making it ideal for drilling through tough materials such as stainless steel, titanium, and other high-strength alloys. Unlike traditional high-speed steel (HSS) drill bits, which can quickly dull and lose their cutting edge, solid carbide drill bits maintain their sharpness over numerous operations, significantly reducing downtime for tool changes and resharpening.

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