large diameter drilling pipe for DTH hammer
large borehole DTH hammer
large diameter drilling for DTH HAMMER BOREHOLE
large dia screw rod for DTH HAMMER
LARGE DIAMETER continuous flight auger for DTH hammer
TITAN high pressure DTH hammer is made of advanced material and production technology.
Structure: Tranditional or Faster shorter stroke.
Color: Blue, Red, Yellow or Customized
Shank type: DHD, SD, QL, Mission, Numa...
Our company have researched and developed of the carbide button bits with ultra coarse grain size, which have the superiorities
of high impact toughness and thermal fatigue resistance, the quality is much higher than...
DTH bits (down the hole button bits) are hot pressed and undergo a combination of heat treatments, thus guaranteeing the good quality and longevity. The diameters range from 60mm to 700mm. The shanks can be Cop series...
Kimdrill DTH bits (down the hole button bits) are hot pressed and undergo a combination of heat treatments, thus guaranteeing the good quality and longevity. The diameters range from 60mm to 700mm. The shanks can be...
diamond DTH Bit
diamond DTH bit is our main product. After mang years search, we have rich experience in development and manufacturing high quality products, which adopted high-quality raw materials, advanced...
We provide both valve and valve less designs of DTH Hammer which ensures higher and consistent penetration rate at minimum energy consumption and maintenance. It can be easily disassembled and reassembled....
Description & Specification
165mm drill bit
165mm drill bit
DTH bits are used for blast hole drilling.
Working with DTH hammer, mainly applied in Mining,
Marble quarry or well drilling and...
BRAND NEW / USED DTH (Down The Hole) Rotary Drill - Sky Drill, Crane Drill, Basket Drill
We are a specialist for drilling and blasting business in South Korea.
Jumbo Drill : BOOMER 104, BOOMER 132, BOOMER...
After-sales Service Provided:
Engineers available to service machinery overseas
air compressor and mud pump
drilling speed (for hard rock):
drilling granite hard rock 120meters /8...
Our newest designed hammers with higher productivity
Faster penetration rate provided by our new air flow system
Longer service life provided by new piston design
Low operating cost due to fewer internal...
DTH hammer model 75
DTH hammer model 80
DTH hammer model 90
Used for seismic drilling on mountain, hill such complicate stratum.
The property and main technology parameter are as below:...
D25-355mm High Carbon Steel Black Color for Core Mining dth drill bits
1. With carbide buttons hot pressed on bits bodies, Tapered Button Bits have a very good drilling performance and long life time....
DHD3.5 High Air Pressure DTH Bit for Rock Drilling
Head Diameter :64 mm -200 mm (D)
Button Type: Semispherical Button, Ballistic Button, Conical Button
Bit Face: Flat Face, Concave Face, Convex Face,...
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