Lugar del origen
Henan, China
Video saliente de inspección
Siempre
: Informe de prueba
Siempre
Size range
56mm,60mm,75mm,78mm,85mm,94mm,113mm,130mm
Usage
water Well Drilling
Application
For drain hole, degassing hole, deep plug-hole
Connecting thread
AW, BW,API and cusomized
Color:
Golden, silver, blue grey, black, etc.
material:
Carbide, 1308 PDC cutters and tungsten carbide, steel
Product name:
matrix drill bit
Connect thread:
API standard pin or customized
Bit type:
Non core diamond bits
Our main products:
Mining consumbles and road milling machine spare parts
