NANOGRAIN

metal powders, ceramic powders, metal-ceramic composite powders, and wear-resistant coatings for use in the manufacture of turbine blades, rolling mills, dies, mining apparatus, gas and oil drilling and exploration apparatus, tools, cutting instruments, and metal forming and working apparatus; hard materials for use in the manufacture of metal working and grinding implements, cutting instruments, mining apparatus, gas and oil drilling and exploration apparatus, and tools; and metallic carbides in powder form for use in the manufacture of tools and cutting instruments