карбид вольфрама вставки

cemented carbide inserts We manufacture all the standard or irregular carbide buttons tips ,carbide inserts for the mining quarrying coal-cutting road construction snow plow metal cutting etc as our clients drawing or requirement etc Grade materials including:k10 k20 k30 p20 p30 p10 yg6 m10 m20 ect good quality excellent performances These gradematerials are suitable for the purpose of metal-cutting no-ferrous metal cutting iron cutting ect.Ifyou have any questions or need any help .Please feel free to contact me,I'd be glad to be of some help for you .Samples and quotations will be given upon receipt of your further enquires.