carolina knife offers the highest quality circular and straight blades, industrial knives, and industrial blades on the market. our industrial steel and carbide blades and knives are made from the highest quality steel and carbide available. we manufacture blades and knives for score slitting, crush slitting, shear slitting, rotary slitting, burst slitting, guillotines, shears, and serrated blade and knife. custom blades and knives available. knife sharpening, blade sharpening and knife reshapening of any industrial, film, paper, or foil conversion, textile knives, rubber and tire knives and specialty blades available. specialty items include carbide tipped blades and hot cut blades and assembly. we manufacture the following: paper trimmer, paper trimmers, guillotine cutters, shear blades, paper knives, paper knife, guillotine blades, sheeters, circular blades, slitter blades, and slitter knives. visit www.cknife.com to learn more about our blades and knives.