L/C, T/T, Western Union
30000/month
Packaged with plastic box
50-55
20Mpa~80Mpa
Tungsten carbide+ 42crmo
Drilling Bucket Parts, construction equipment, foundation drilling
Rotary drilling pick, conical bit
Online support, video technical support
As customer required
Wear Resistant, high performance,high quality and factory prices
Medium or slightly weathered rock, Hard or superhard bedrock, Granite, Basalt, Dolomite