| 
 
Product Name
 
 | 
Dia 3.0*L 7.8 mm h6 poslihed grinding tungsten carbide round rod | 
| 
 
Material
 
 | 
 
tungsten carbide
 
 | 
| 
 
Color
 
 | 
 
grey
 
 | 
| 
 
Standard
 
 | 
 
DIN GB ISO JIS BA ANSI
 
 | 
| 
 
Grade
 
 | 
 
YL10.2,YG10X,YG12X,YG15,YG20,YG10,YG8,YG8 etc
 
 | 
| 
 
Brade
 
 | 
 
ZZUP
 
 | 
| 
 
Grain size
 
 | 
0.6um | 
| 
 
Used
 
 | 
 
for milling 45HRC,50HRC,60HRA metals
 
 | 
| 
 
Grade
 
 | 
 
Density(g/cm3)
 
 | 
 
Hardness
 
(HRA)  | 
 
T.R.S (MPa)
 
 | 
 
Grain size       (μm)
 
 | 
 
Composition
 
(%)  | 
 
Equal to ISO
 
 | 
| YU12 | 14.1~14.15 | . ≥92.5 | ≥4000 | 0.2~0.5 | 12% CO 88% WC | K40~K50 | 
| 
 
YL10.2
 
 | 
 
14.4~14.6
 
 | 
 
≥92.2
 
 | 
 
≥4000
 
 | 
 
0.6~0.8
 
 | 
 
10% CO 90% WC
 
 | 
 
K20~K30
 
 | 
| 
 
YG6X
 
 | 
 
14.85~15.0
 
 | 
 
≥92.0
 
 | 
 
≥3860
 
 | 
 
0.8~1.0
 
 | 
 
6% CO 94%  WC
 
 | 
 
K05
 
 | 
| 
 
YG15
 
 | 
 
14.0~14.1
 
 | 
 
≥85.0
 
 | 
 
≥2800
 
 | 
 
1.2~2.0
 
 | 
 
15%Co 85% WC
 
 | 
K30~K40 | 
| 
 
YG10
 
 | 
 
14.5~14.6
 
 | 
 
≥85.5
 
 | 
 
≥2600
 
 | 
 
1.2~2.0
 
 | 
 
10%Co 90% WC
 
 | 
 
K20
 
 | 
| 
 
YG8
 
 | 
 
14.65~14.85
 
 | 
 
≥89.5
 
 | 
 
≥2320
 
 | 
 
1.2~2.0
 
 | 
 
8% CO 92%
 
WC  | 
 
K20
 
 | 
| 
 
YG6
 
 | 
 
14.85~15.05
 
 | 
 
≥90.0
 
 | 
 
≥2150
 
 | 
 
1.2~2.0
 
 | 
 
6% CO 94%
 
WC  | 
 
K10
 
 | 
| Diameter(mm) | Length(mm) | grinding and polishing | 
| 0.3~1.0 | 5~330 | h6,h7,H6 or H7 | 
| 1.0~3.0 | 5~330 | h6,h7,H6 or H7 | 
| 4.0~80 | 5~1000 | h6,h7,H6 or H7 |