Products

Numa120 Down The Hole DTH Hammer Bits for Drilling

China Numa120 Down The Hole DTH Hammer Bits for Drilling, Find details about China Numa120 DTH Bits, DTH Hammer Bits from Numa120 Down The Hole DTH Hammer Bits for Drilling

Model NO.
Numa120
Trademark
sollroc
Transport Package
Cartons + Ply-Wooden Cases for Exporting
Specification
Grade A
Origin
Changsha, Hunan
HS Code
82071300
Model NO.
Numa120
Trademark
sollroc
Transport Package
Cartons + Ply-Wooden Cases for Exporting
Specification
Grade A
Origin
Changsha, Hunan
HS Code
82071300
About us:

We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China.
We have rich experience in this field of DTH hammers and bits for 20 years.
Owing to high quality, professional serivce and competitive price, we have gotten good reputation from our customers from all over the world, such as France, Spain, Italy, South Africa, Iran, Malaysia, Australia ad etc.



Product specifications:
 
  
  For 12" hammer
  DTH bits shank		Bit Dia.No
Air
Holes.		Gauge
Buttons		Front
Buttons		Weight
(Kg)		Part No.
mminch
           DHD1120
 		30512"412×φ1836×φ16152.0DHD1120-305
31112 1/4"412×φ1836×φ16157.0DHD1120-311
33013"416×φ1842×φ16165.0DHD1120-330
35614"416×φ1948×φ16178.0DHD1120-356
38115"416×φ1948×φ18198.0DHD1120-381
              SD12
 		30512"412×φ1836×φ16156.0SD12-305
31112 1/4"412×φ1836×φ16168.0SD12-311
33013"416×φ1842×φ16180.0SD12-330
35614"416×φ1948×φ16191.0SD12-356
38115"416×φ1948×φ18200.0SD12-381
              NUMA120
 		30512"412×φ1836×φ16152.0NUMA120-305
31112 1/4"412×φ1836×φ16158.0NUMA120-311
33013"416×φ1842×φ16165.0NUMA120-330
35614"416×φ1948×φ16178.0NUMA120-356
38115"416×φ1948×φ18195.0NUMA120-381
             NUMA125
 		30512"412×φ1836×φ16170.0NUMA125-305
31112 1/4"412×φ1836×φ16173.0NUMA125-311
33013"416×φ1842×φ16182.0NUMA125-330
35614"416×φ1948×φ16191.0NUMA125-356
38115"416×φ1948×φ18200.0NUMA125-381
 
 
  


Shank can be available:

1), Dia. 64mm-70mm shank Bulroc BR1
2), Dia. 70mm-95mm shank Halco MACH20, Bulroc BR2
3), Dia. 90mm-102mm shank COP32, COP34, Halco MACH303, M30, DHD3.5, Bulroc BR3
4), Dia. 105mm-152mm shank COP44, DHD340, Halco MACH44, SD4, M40, QL40, Bulroc BR4
5), Dia. 135mm-165mm shank COP54, DHD350R, COP54, Halco MACH50, SD5, M50, QL50, Bulroc BR5
6), Dia. 152mm-254mm shank COP64, DHD360, SD6, M60, QL60, Bulroc BR6
7), Dia. 203mm-330mm shank COP84, DHD380, SD8, QL80
8), Dia. 254mm-380mm shank SD10, Numa100
9), Dia. 305mm-508mm shank DHD1120, SD12, N120, N125
10), Dia. 405mm-864mm shank SD15, SD18
11), VKP80, VKP95, CIR90, CIR100, CIR110, CIR150, CIR200...




We can also provide related products DTH hammers, ODEX system, symmetrix systems, slide block drilling systems, etc and DTH drilling pipes for various thread API REG, API IF, BECO, etc


Product photos

Numa120 Down The Hole DTH Hammer Bits for Drilling


Quality warranty:

Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.


Package:
Using ply-wooden cases and pallet for package to protect the products and avoid the damagement during transportation. Also we can customize package according to your special requests.



Production time:

Generally need 15-25 days


Transportation:
By air, By Express or By sea according to your requests.
 
 

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