Lugar del origen
Hunan, China
Número de Modelo
tungsten carbide bullet teeth and drill bits
Material
Carbon steel, Tungsten carbide, 42CrMo
Application
Pile Foundation
Machine
For rotary drill rig auger bucket
Applicable layers
Soil, earth, rock, clay, mud, etc.
Other Type
B47K20H, B47K19H, B47K17H, 3050, 3060, 3065
Certification
ISO9001:2008