Place of Origin
Henan, China
Customized support
OEM, ODM
Name
drill bit for artesian well drilling machine
Application
coal mining, geological exploitation, water well
Meterial
diamond & sintered carbide
Diameter
76mm 93mm 112mm 132mm 146mm 151mm
Certification
ISO9001: 2008
Rock formation
hard-medium hard rock formations
Matrix Material
No 45 Steel
Processing Type
Casting & forging
Type
pdc non core / PDC concave drill bit
Packing
solid carton boxes