1.Shape:Round 2.Chemical material:WC&Co 3.Grade:YG6/YG8 3.Passed ISO9001:2000 certification 4.punching,drilling and grinding

As the high hardness of tungsten carbide ball is used for punching experiment, drlling, grinding other media and bearing high precision instrument.

Grades	ISO	Hardness (HRA)	Density (g / cm3)	TRS Mpa (B sample)
YG6	K20	89.5	14.8-15.1	1650
YG6X	K10	91	14.8-15.1	1560
YG8	K30	89	14.6-14.8	1760

YG6 Round Tungsten Carbide Ball