適用産業
建材ショップ, 製造工場, 建設動作, エネルギー & 鉱業
使用
Well Drilling,Drilling Tool
Advantage
High Performance,wear resistant,competitive price
Product name
High Pressure Drill Bit
Bit face
Center drop/Flat/convex/concave/double gauge face bits
Button shape
Spherical/Ballistic/parabolic/sharp/falt bottons
Formation
Medium Hard Formation
Key words
DTH Hammer Drill Bit