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

T51 Button Bits, Thread Button Bit, Thread Bits manufacturer / supplier in China, offering T51 89mm, T51 102mm, T51 115mm, T51 127mm Button Bit, 4" High Pressure DTH Hammers, DHD340 DTH Bit, DTH Button Bit and so on.

Gold Member Since 2015
Audited Supplier

T51 89mm, T51 102mm, T51 115mm, T51 127mm Button Bit

Get Latest Price
Purchase Qty. / Reference FOB Price
1-9 Pieces US $40
10+ Pieces US $300
Port: Shanghai, China
Production Capacity: 10000 Per Month
Payment Terms: L/C, T/T, Western Union
Sizes: 2 Inch to 8inch
Model: T38,T45,T51,St58,Gt60
Color: as Request
Quantity: Small Quantity Is Acceptable
Transport Package: Cartons + Ply-Wooden Cases for Exporting
Specification: Grade A

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Basic Info

Model NO.: T51 button bit
Trademark: sollroc
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: T51 Button Bit

T51 Drill bitsDia.Tip size (mm)Flushing hole No.WeightPart No.










Normal thread

893 1/2"13x413x840°2-4.9N89T51-413/813
893 1/2"13x513x835°214.9N89T51-513/813
893 1/2"11x3,11x213x635°4-4.9N89T51-511/613
893 1/2"11x4,11x113x835°4-4.9N89T51-511/813
893 1/2"13x4,13x113x835°4-4.9N89T51-513/813
1154 1/2"14x614x835°2-6.8N115T51-614/814
1154 1/2"14x616x835°2-6.8N115T51-614/816
1154 1/2"13x4,13x214x835°4-6.8N115T51-613/814
1154 1/2"13x4,13x314x835°4-6.8N115T51-713/814
1154 1/2"14x4,14x216x835°4-6.8N115T51-614/816
1275"16x4,13x216x8  35°4-7.5N127T51-616/816









Retrac thread

893 1/2"13x413X840°2-5.3R89T51-413/813
893 1/2"13x513x835°21   5.3R89T51-513/813
893 1/2"11x3,11x213x635°4-5.3R89T51-511/613
893 1/2"11x4,11x113x835°4-5.3R89T51-511/813
893 1/2"13x4,13x113x835°4-5.3R89T51-513/813

1154 1/2"14x614x835°2-9.8R115T51-614/814
1154 1/2"14x616x835°2-9.8R115T51-614/816
1154 1/2"13x4,13x214x835°4-9.8R115T51-613/814
1154 1/2"13x4,13x314x835°4-9.8R115T51-713/814
1154 1/2"14x4,14x216x835°4-9.8R115T51-614/816

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

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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