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- Carbide tipped drill bits are an essential tool for any construction or DIY project. These drill bits are designed to provide superior performance and durability compared to traditional steel drill bits. The carbide tip is a hard metal alloy made of tungsten and carbon that is welded or brazed onto the cutting edge of the bit. This carbide tip is what gives these drill bits their exceptional cutting ability and long-lasting sharpness.
Available products include:






Due to the hard carbon nanofibers and abundant welded joints among the nanofibers, the hard carbon aerogels display robust and stable mechanical performances, including super-elasticity, high strength, extremely fast recovery speed (860 mm s-1) and low energy loss coefficient (<0.16). After tested under 50 % strain for 104 cycles, the carbon aerogel shows only 2 % plastic deformation, and retained 93 % original stress.

We produce molded FRP grating in many practical standard dimensions, including 12”, 24”, 36”, and 48” widths in a variety of lengths that can be used as-is or cut down to your requirements.

