Our titanium nitride Composite Instruments have been carefully designed to provide the most streamlined and versatile instrument assortment for composite restorations. The titanium nitride coating is 40% harder than stainless steel and testing has proven it to be the best nonstick surface for placement, shaping and carving of composites. Lightweight #4 stainless steel hollow handle provide improved ergonomics and precise control for delicate contouring and shaping.