In settings where microscopy was not available, however, using rapid diagnostic tests led to a significant reduction in the overprescription of antimalarials, without any evidence of clinical harm, and to better targeting of antibiotics. Trial registration ClinicalTrials.gov NCT00493922.
Carbide (or more specifically tungsten carbide and titanium carbide) is a very common material on any sort of cutting tool: For example, saw blades, lathe bits, drill bits, router bits and dental drilling tips are generally made of carbide.
Posts. 2,309. A carbide die drill will make holes in steel up to Rc 65 no problem, even deep holes. A carbide die drill is not the same thing as a carbide twist drill, a carbide tipped twist drill or the infamous masonary drill some have mentioned in other threads.