Questions tagged [carbide]

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Tungsten Carbide grades

A lot of different tools from saw blades to router bits use different carbide "C" grades. I read and there are types like C2, C3, K10. What is the difference between all these? A description on each ...
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How brittle is carbide?

I have Carbide grade tools like router bits, saw blades, etc. like everybody else. There are grades C2, C3 and C4, most of my tools are C3. They do say that it is brittle and if it hits the ground or ...