• High Air Pressure DHD380-254mm DTH Button Bit for 8" Hammer
  • High Air Pressure DHD380-254mm DTH Button Bit for 8" Hammer
  • High Air Pressure DHD380-254mm DTH Button Bit for 8" Hammer
  • High Air Pressure DHD380-254mm DTH Button Bit for 8" Hammer
  • High Air Pressure DHD380-254mm DTH Button Bit for 8" Hammer
  • High Air Pressure DHD380-254mm DTH Button Bit for 8" Hammer

High Air Pressure DHD380-254mm DTH Button Bit for 8" Hammer

After-sales Service: Yes
Warranty: Yes
Sizes: 2 Inch to 30 Inch
Model: DHD380, Cop84, Ql80, SD8, Mission80
Color: as Request
Quantity: Small Quantity Is Acceptable
Samples:
US$ 500/Piece 1 Piece(Min.Order)
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Customization:
Manufacturer/Factory, Trading Company
Gold Member Since 2015

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Hunan, China
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Basic Info.

Model NO.
DHD380-254mm dth bit
Product Name
DHD380-254mm DTH Bit
Transport Package
Cartons + Ply-Wooden Cases for Exporting
Specification
Grade A
Trademark
sollroc
Origin
Changsha, Hunan
HS Code
82071300
Production Capacity
50000 Per Month

Product Description

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 specification: DHD380-254mm DTH bit
   
For 8" hammer
DTH bits shank
Bit Dia. No.
Air Holes
 
Gauge
Buttons
Front
Buttons
Weight
(Kg)
Part No.
mm inch
          DHD380/COP84
 
195 7 11/16 3 9×φ18 9×φ16 32.0 DHD380-195
203 8" 2 9×φ18 10×φ18 41.0 DHD380-203
216 8 1/2" 2 10×φ18 12×φ16 49.0 DHD380-216
254 10" 3 11×φ18 17×φ16 71.0 DHD380-254
305 12" 4 12×φ18 29×φ16 95.0 DHD380-305
             SD8
 
195 7 11/16 3 9×φ18 9×φ16 32.0 SD8-195
203 8" 3 9×φ18 9×φ18 41.0 SD8-203
216 8 1/2" 2 10×φ18 12×φ16 49.0 SD8-216
254 10" 3 11×φ18 17×φ16 71.0 SD8-254
305 12" 4 12×φ18 29×φ16 95.0 SD8-305
              QL80
 
195 7 11/16 3 9×φ18 9×φ16 32.0 QL80-195
203 8" 3 9×φ18 9×φ18 41.0 QL80-203
216 8 1/2" 2 10×φ18 12×φ16 49.0 QL80-216
254 10" 3 11×φ18 17×φ16 71.0 QL80-254
305 12" 4 12×φ18 29×φ16 95.0 QL80-305
             Mission80
 
195 7 11/16 3 9×φ18 9×φ16 35.0 M80-195
203 8" 3 9×φ18 9×φ18 40.0 M80-203
216 8 1/2" 2 10×φ18 12×φ16 54.0 M80-216
254 10" 3 11×φ18 17×φ16 57.0 M80-254
305 12" 4 12×φ18 29×φ16 77.0 M80-305

 
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
High Air Pressure DHD380-254mm DTH Button Bit for 8" Hammer
High Air Pressure DHD380-254mm DTH Button Bit for 8" Hammer
 
High Air Pressure DHD380-254mm DTH Button Bit for 8" Hammer
High Air Pressure DHD380-254mm DTH Button Bit for 8" Hammer

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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