Point d'origine
Guizhou, China
Type de machine
Outil de forage
Matériel
Carbure de tungstène et De Haute Qualité En Acier Allié
Traitement du type
Coulée
Utilisation
Huile/Puits D'eau De Forage Rock Minig
Product name
Double Head Casing Drilling Mining Bit
Inner Bit Threaded
R78*22.56
Advantage
Direct Manufacturer
Application
Mining, Well Drilling, Construction
Bit Face
Flat, Convex, Concave Face
Carbide Inserts Shape
Hemispherical/Parabolic/Ballistic Button
Experience in Rock Tools Industry
Over 30 Years