Applicable Industries
Building Material 숍, 제조 식물, 농장에, 건설 works, 에너지 & 광산
물자
Steel, Greases, Tungsten Carbide
Advantage
rock rotary bit tricone bit
Air Back Pressure
0.2-0.4 Mpa
Bit Diameter
9 7/8" (250mm)
Pin Connection
API 6 5/8" REG
Bearing Type
Roller-ball-roller-Thrust Button/Sealed Bearing
Shirttail Protection
Wear resistant carbide on shirttail lip and lug
Weight On Bit
45200-78500 LBS