1.Specification:200*25.4*2(mm) 2.Material:tungsten carbide 3.high precision,endurable,longlasting sharp edge Material:tungsten carbideSpecification:Φ200*Φ25.4*2(mm)Characteristics: High precision and quality, hard, endurable, longlasting sharp edge, little cut resistance, no berr and indentention, competitive price Application:for the cutting of foils/films/belts/tapes