Place of Origin
Henan, China
Video outgoing-inspection
Not Available
Machinery Test Report
Not Available
Product name
PDC anchor shank drill bit
Type
wing bit for roof bolting support
Application
Coal mine, water canservancy & hydropower
Material
best diamond & sintered carbide
Processing
casting/forging
Size
26mm, 27mm, 28mm, 30mm, 32mm, 42mm ,etc
Shank (thread)
M14X1.5, M16 x2 male thread
Color
Golden, silver, blue grey, black, etc.
Certifictaiton
ISO9001:2008