KOCKS RSB Roll

Product specification:  Diameter:F300-F520  Roll width:40-130mmProduct performance:  HRC61~63  The groove life is same as tungsten carbide roll while the redressing amount is about 1.2-1.6 times that of a tungsten carbide roll.Roll material: Tungsten-Molybdenum serial high carbon high Vanadium steel with total alloy amount at 20~25%  W16:  W EQ=16 —— Reaches W EQ of HSS (WEQ >15)  All other tool steel roll WEQ is below 15,Website:http://www.kyhssrolls.com,similar to that of Mould steel  WEQ = W PERCENTAGE + 2 x Mo PERCENTAGE.  Single piece casting,density=8.05x103kg/m3.Properti
KOCKS RSB Roll