4Flute long neck flat end mill
product parameters : particle size 0.4um, HRC55, ALTIN coating, helix angle 35 °, 4Flute, suitable for copper, stainless steel, alloy steel, tool steel, Carbon steel, cast iron etc.
Using ultra-fine particles of tungsten carbide material, with high bending resistance and abrasion resistance,flute diameter selection of advanced equipment ROLLOMATIC-NP5 processing, precision control in the plus-minus 0.003, to reduce the long neck end mill concentricity problems and broken cutter of the common problem,The flute covers ALTIN coating, which increases the tool's strength and abrasion resistance, prolongs the tool life, reduces the number of tool changes, and greatly improves the production efficiency.