Applicable Industries
건설 works, 에너지 & 광산
Aplication
Quarry drilling,coal mining,DTH drilling
Product Name
HIGH air pressure Down The Hole (DTH) Bit QL120 - DIA.580 MM
Model Type
Cop, QL, SD, DHD, NUMA, Mission, Halco
Use Air Compressor
Low/High air pressure drill bits
air pressure
high pressure 1.0-2.5 Mpa, low pressure 0.7-1.0Mpa
connect thread
API 2 3/8" API 3 1/2" API 4 1/2" API 6 5/8" REG
size
3" 3.5" 4" 5" 6" 8" 10" 12"