NC6 is tool steel, resistant to abrasion, but not as a D2 steel.
Chrome - 1,3% to 1,65% gives resilience, causes fragmentation of the alloy grain, gives higher HRC
Carbon - 1,3% to 1,45% - cut as hell
Destiny NC6 steel: tools, taps, dies, mills for the cutting of files, drill bits, knives for milling heads, drawings, circular saws for cutting metal, sheet metal stamping dies, die cutting tools, measuring instruments, anvils, knives, scissors, rolls for cold rolling.