Rock Drill Tools For Blast Hole Water Well Drilling Project Forging
Down Hole Drill Pipe
In DTH drilling, the rock drilling bit is a continuation of the
shank, which the rock drill piston strikes directly. Since the
piston is in direct contact with the drill bit, little energy is
lost. This gives DTH drilling a nearly constant penetration rate
regardless of hole length.
|Product Name:||DTH drill pipe|
dth button bit are used for blast hole drilling and water well
Working with DTH drilling pipe and DTH drill bit, mainly applied in
Marble quarry or well drilling and other construction projects.
|Quality level:||95% similarity to COP/SD/MISSION/QL/BR/DHD etc famous brand|
|MOQ:||No requirement for testing and trial order|
|Series:||COP/ SD/ DHD/ IR/ Mission/ QL/ BR/ CIR etc|
• Underground mining
• Quarry benching operations
• Water well drilling
High strength chromium-molybdenum steel with high fatigue strength
and excellent wear resistance
FAQ you might want to know:
1. Production time:
15-20days to produce after receiving the payment.
2. Payment methods:
T/T, L/C at sight, Paypal, Western Union etc.
Any intereste to contact:
Sales: Selena Wang
selena.wang317 at outlook.com