اسم العلامة التجارية
Propower
رقم الموديل
Thread button bit
Product name
hard rock drilling bits metal square hole drill bit
Color
Black, red, blue, as your request
Application
Water well, construction, mining
Advantage
High Performance
Carbide Button Shape
Spherical, ballistic, Smei-ballistic, Conical
Bit face
Convex face,Flat face,Drop center face
Other products
DTH hammer, drill rod