One flute, two flute, three flute, up to six flute, router bits for
drilling, cutting, engraving, milling on mdf, wood, acrylic,
marble, granite, stone, stainless steel, carbon steel, iron.
AA
type is made of German K*5UF ultra-micro tungsten steel, A type is
made of K**0 ultra micro tungsten steel, 3A type is made of
extra-quality German tungsten steel, N type is made of Chinese
tungsten steel.
