超细品粒,兼容了良好的耐磨性和韧性,特别适合于精加工以及加工合金钢、铝合金、钛合金等。适用于做立铣刀和铰刀。
Ultra-fine grain size, with good wear resistant and toughness, especially suitable for finishing and processing alloy steel, aluminum alloy, titanium alloy etc. Suitable for makingend mills and reamer.