Place of Origin
Henan, China
Brand Name
Henan Drills-King
Model Number
ZW4201 (1.5*2 pieces)
Name
earth auger drill bits
Application
Oil/Gas drill bit,Coal mining drill bit,etc.
Meterial
the best diamond & sintered carbide
Diameter
25~32mm, 42mm, 2 and 3wing
Type
earth auger drill bits
Product name
earth auger drill bits