... DiesDiamond Drawing DiesSpecification:Core:Monocrystalline Diamond,Natural diamond,Polycrystalline Diamond,Tungsten CarbideCase:Stainless SteelMCD&ND Drawing DiesHole size: 0.03mm—1.00mmCase size: 25x12mm ... ,28x11mm,30x15mm,25x10mm,24x10mm,43X27mm,58X25mm etc. Tolerance: +0/-0.001---+/-0.1 Applciation:Diamond dies are widely applied to a variety of industries ...