Brakings carbo-metallic is a smart combination between organic and sintered brake pads. Performes like a sintered metal brake pad but without the niose.  

Works very well in varying operating conditions and provides stable brake performance. Combining this with a low wear rate and high temperature resistance. Does supply an aggressive bite.

for example suitable for:
Shimano XT BR-M755
Grimica System 8-16
Trickstuff The Cleg4, -Cleg DH
Sram 9.0
​Hope Mono Tech M4 (2009), -Tech 4 E4, -Stealth Race 4