Lugar de origem
Henan, China
Suporte personalizado
OEM, ODM
Número do Modelo
DKNA 9653
Name
156mm 3 blades concave bit pdc bit
Application
Oil/Gas drill bit,Coal mining drill bit,etc.
Meterial
the best diamond & sintered carbide
Diameter
60/75/93/113/133/153/171/190mm
Blades
3 baldes, 4 blades, etc
Color
Golden, silver, blue grey, black, etc.
Drill bit Type
water well 3 blades diamond pdc drill bit