Seller Vivian Wang

natural diamond drawing dies 1. core: natural diamond 2. case: stainless steel 3. advantage: a)good durability b)high efficiency c)smoothness,durability features: 1.pefect core material---natural diamond formed by natural is especially better hardness and tough degree. mold holes are especially easy to be gained smooth face and extruded with high speed, 2.increasing the life of drawing wire,also decreasing the risks of unfasten split. 3.outstanding wear resistance assures production of wire products of a consistent size and weight per unit length. 4.preparation time and wire material loss resulting from die replacement is greatly reduced. 5.stable wire diameter leads to insulator cost reduction. 6.consistently high quality surface luster applciation: diamond dies are widely applied to a variety of industries,implemented as drawing tools for soft wire products (copper and aluminum wire etc),as well as hard wire products (stainless steel,tungsten and copper plated steel wire etc.). suitable for drawing platinum rhodium wire,gold wire,silver wire,copper,aluminum, molybdenum,nickel,tined copper, tungsten,copper,aluminum alloy,steel, stainless steel,steel cord,iron and other nonferrous metal wire material. specification: hole size: 0.03mm—1.00mm case size: 25x12mm,28x11mm,30x15mm,25x10mm,24x10mm,etc. tolerance: +0/-0.001---+/-0.1mm package as per customer requirement any other special request,we can do according to customer requirement