material:20GrNiMo and tungsten carbide teeth
Bearing:rubber sealed bearing type tricone bit
standard:API and ISO
Bearing:rubber sealed bearing type tricone bit
material:tungsten carbide teeth tricone bie
Product process:Forging tricone bit
Product Name:Triangle bit
Application:Coal mining, quarry drilling, drilling
Usage:Drilling tricone bit
material:20GrNiMo and tungsten carbide
Bearing:rubber sealed bearing type tricone bit
Product process:Forging and heat treatment tricone bit
material:20GrNiMo and tungsten carbide
Bearing:rubber sealed bearing type tricone bit
Application:Drilling Wells, gas Wells, mining Wells tricone bit
Product Name:Triangle bit
material:20GrNiMo and tungsten carbide
standard:API and ISO
Product Name:Triangle bit
material:20GrNiMo and tungsten carbide
Bearing:rubber sealed bearing type tricone bit
Product Name:Triangle bit
Bearing:rubber sealed bearing type tricone bit
standard:API and ISO
material:20GrNiMo and tungsten carbide
Bearing:rubber sealed bearing type tricone bit
Product process:Forging and heat treatment tricone bit
material:20GrNiMo and tungsten carbide
Bearing:rubber sealed bearing type tricone bit
Product process:Forging and heat treatment tricone bit
material:20GrNiMo and tungsten carbide
Bearing:rubber sealed bearing type tricone bit
Product process:Forging and heat treatment tricone bit
Product Name:Triangle bit
material:20GrNiMo and tungsten carbide
Bearing:rubber sealed bearing type tricone bit
