Hunan, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Metallurgy, Mineral & Energy, Tools & Hardware
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Service
Sample Available

DHD3.5 DTH Bit, DHD3.5 Bit, DHD3.5 DTH Rock Drill Bit manufacturer / supplier in China, offering DHD3.5 90mm DTH Drill Bits for Rock Drilling, 4" High Pressure DTH Hammers, DHD340 DTH Bit, DTH Button Bit and so on.

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Supplier Homepage Products DTH bits DHD3.5 90mm DTH Drill Bits for Rock Drilling

DHD3.5 90mm DTH Drill Bits for Rock Drilling

Get Latest Price
Purchase Qty. / Reference FOB Price
1-9 Pieces US $90
10+ Pieces US $900
Port: Shanghai, China
Production Capacity: 50000 Per Month
Payment Terms: L/C, T/T, Western Union
Sizes: 2 Inch to 30 Inch
Color: Black Gold Grey
Flat: Flat, Convex, Concave
Transport Package: Cartons + Ply-Wooden Cases for Exporting
Specification: Grade A
Trademark: sollroc

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Basic Info

Model NO.: DHD3.5
Origin: Changsha, Hunan
HS Code: 82071300

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 specifications:

For 3" hammer
DTH bits shank
Bit Dia.No. Air HolesGauge
Part No.
853 11/32"26×φ134×φ124.2COP32-85
903 1/2"26×φ144×φ124.5COP32-90
953 3/4"26×φ144×φ134.7COP32-95
1003 7/8"28×φ126×φ125.0COP32-100
1054 1/8"28×φ136×φ125.3COP32-105
853 11/32"26×φ134×φ123.8BR3-85
903 1/2"26×φ144×φ124.0BR3-90
953 3/4"26×φ144×φ134.3BR3-95
1003 7/8"28×φ126×φ124.8BR3-100
1054 1/8"28×φ136×φ125.2BR3-105
853 11/32"26×φ134×φ124.2DHD35-85
903 1/2"26×φ144×φ124.5DHD35-90
953 3/4"26×φ144×φ134.8DHD35-95
1003 7/8"28×φ126×φ125.0DHD35-100
1054 1/8"28×φ136×φ125.5DHD35-105
853 11/32"26×φ134×φ124.5QL30-85
903 1/2"26×φ144×φ124.7QL30-90
953 3/4"26×φ144×φ134.9QL30-95
1003 7/8"28×φ126×φ125.0QL30-100
1054 1/8"28×φ136×φ125.5QL30-105

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 photo

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.

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

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

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