114 127 146 168 178 183 194mm Odex Drill Bit Eccentric Overburden Drilling

China 114 127 146 168 178 183 194mm Odex Drill Bit Eccentric Overburden Drilling, Find details about China Eccentric, Rock Bit from 114 127 146 168 178 183 194mm Odex Drill Bit Eccentric Overburden Drilling

Certification
CE, RoHS, ISO 9001:2000, ISO 9001:2008
Standard
AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
Surface Treatment
Polishing
Manufacturing Process
Forging
Material
Color
Yellow, Red, Blue,Orange, Green etc.
Depth of The Hole
10m-1000m
Diameter of The Hole
90mm-350mm
Trademark
CH DRILL
Transport Package
Wooden Case
Specification
CIR90/CIR100/CIR110/CIR130/CIR170/CIR300
Origin
Zhuzhou, Hunan, China
HS Code
8207199000