Aplication
Quarry drilling,coal mining,DTH drilling
Product Name
PRODRILL sd5 sd6 165MM (6 1/2") down the hole hammer bit
Model Type
BR, CIR, Cop(DHD), QL, SD, NUMA, Mission, Halco
Color
Red, Yellow, Gold, or as per your request
Use Air Compressor
Low/Middle/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"