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

Tapered Bits, Rock Drilling Tools, Top Hammer Drilling Tools manufacturer / supplier in China, offering Tapered Bits, RC Drill Bits (PR40, PR52, PR54, RE004, RE542, RE543, RE545, RE547, RE040, RE052, RE054), Reverse Circulation Hammers Re040 / Pr40 (RC hammers) and so on.

Gold Member Since 2015
Audited Supplier

Tapered Bits

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $40-300/ Piece
Production Capacity: 50000 Per Month
Transport Package: Cartons + Ply-Wooden Cases for Exporting
Payment Terms: L/C, T/T, Western Union
Length: 20-55mm
Trademark: sollroc
Origin: Changsha, Hunan

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Basic Info

Model NO.: 22-55mm
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:

Product Name:

mining tungsten carbides tapered drill bits


Tapered chisel bits, Tapered cross bits, Tapered button bits


Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling


Tapered drill bits connect tapered drill steel of rock drill for drilling holes


High quality carbide and high quality steel


No requirement for testing and trial order

We can design and manufature according to your requirment of diameter, number air holes and carbide button shape.

Types of drill bits

Diameter (mm)

Taper Angle (Degree)

Length (mm)

Weight (kg)

Tapered chisel bits


4 degree/ 6 degree/ 7 degree/ 11 degree/ 12 degree


0.15 - 0.45

Tapered cross bits



0.18 - 0.7

Tapered button bits



0.2 - 0.5


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

Tapered Bits

Tapered Bits
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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