Cemented tungsten carbide cutting blade is widely used for slitting paper, plastic films, cloth, foam, rubber, copper foils, aluminum foils, graphite, etc. All of carbide blades can be manufactured as per customers’ requests. Ground by professional equipment, our carbide blades are supplied with nice appearance, high precision, durable life, which makes its high cost performance. Material: Tungsten Carbide. Advantage: Burr-free, widely Applied. Thickness: 0.8-1.5mm, Customized thickness available. Inner diameter: 25.4, 32, 38mm. Outer diameter: OD160 - 610mm, customized size is available. Knife edge: 45 °, could be adjusted according to your requirement. Design: single edge and double edge, made as per customers’ designs. Application: Paper, film, foam, rubber, foil, graphite and so on.

Grade	ISO Grade	Density  g/cm3	Hardness HRA≥	Bending  strength ≥N/mm²	Application
YG3	K05	15.20-15.40	91.5	1400	Medium grain size, suitable for the cast iron and the non-ferrous metal precision work.
YG3X	K05	15.20-15.40	92	1300	Small grain size, suitable for the cast iron and the non-ferrous metal precision work.
YG4C		15.05-15.25	90	1620
YG6	K20	14.85-15.05	90.5	1860	Medium grain size, used for the non-ferrous metal the rough machining
YG6A	K10	14.85-15.05	92	1600	Small grain size, suitable for the wiredrawing mold and the woodworking tool
YG6X	K10	14.85-15.05	91.7	1800	Small grain size, suitable for non-ferrous metal cutting
YG7	K20	14.65-14.85	89.7	1900	Grain alloy, good resistance to wear and good anti-shocking
YG8	K30	14.60-14.85	90	2060	Medium grain size, suitable for the wiredrawing mold, draws the mold
YG8A	K30	14.6-14.85	90	2000	Medium grain size, suitable for the wiredrawing mold, draws the mold, woodworking blade and so on
YG8X	K30	14.60-14.85	90.5	2000	Small grain alloy, high temperature degree of hardness, oxidation resistance and the anti-resilience
YG8C		14.55-14.75	88	2160	Macro grain size, suitable for the ball tooth rock drill and the mine rock drill piece
YG10	K40	14.25-14.55	88	2160	Medium grain size, suitable for processing the low hard gray cast iron
YG11	K40	14.30-14.50	87.5	2260	Medium grain size, suitable for the wear-resisting components and the mine tool
YG11C		14.20-14.40	87	2260	Macro grain size, is suitable for the mine rock drill piece
YG12	K40	14.10-14.40	87	2260	Medium grain size, suitable for the non-ferrous metal rough machining
YG15		13.95-14.15	87	2400	Medium grain size, is suitable for the mine tool and dies
YG20		13.45-13.65	84	2480	Medium grain size, suitable for dies
YG20C		13.40-13.60	82.5	2480	Macro grain size, used for diameter 20-50mm the die mold