Product Specifications
OD20(h6)*330mm
ISO9001:2008
Drilling Machine
Standard
Uncoated
Cemented Carbide
Half-Metallic
91.8hra
3800MPa
14.60g/cm3
20.0(H6)
330mm
Grinding H6, H5, H6, H7, H6.H7 etc
0.4um
10%
90%
ZZUP
25kg. Carton
YL10.2
Zhuzhou, Hunan, China
8209009000