Taper Button Bit

Taper Button Bit
Model:Button bit
Brand:Great Wall Diamond Drill(Hong Kong)CO.,LTD
Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Bars, Rods, Angles, and Stainless Steel Shapes
Label:Button bit
Price: US $25 / pc
Min. Order:1 pc
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Product Description

Taper Button drill bit is used for different kinds of rock formations, and has good application on quarrying,Coal mines,well drilling and other constructions projects. Excellent performance due to the advanced heat treat processing adapted and the good hole cleaning ability.


Quick details

Place of Origin:

Hunan China (Mainland)

Brand Name:

Great Wall

Model Number:

Taper Button Bit


Carbide + Alloy Steel

Processing Type:


Machine type:

Drilling tool




Ore mining,well drilling,grantie,quarrying,ect



Production capacity

5000 set/sets per Month

Packaging Detail:

Standard export carton,or as per request


Chang Sha

The Diameter of Button rock bit from 30mm to 42mm with taper degree 6,7,11,12.

We can design and manufacture according to customer’s requirement of the Bit Diameter,NO.of buttons,button shape . 


To ensure the normal service life, the taper drill bits need to be matched well with taper drill rods, the taper degree must be the same between taper drill bits and taper dill rods; The penetration depth of taper drill rods which into the taper hole of taper dill bits should be over 25mm, and the head of the taper drill rods should not touch the bottom of the taper of taper drill bits, otherwise the taper drill bits would be lost easily during operation. 



  1. Fast drilling speed.
  2. Long life service,less failure.
  3. Less Oil comsuption.


About Us:

1. Our factory has been specialized in manufacturing & exporting drilling tools and spare parts over 10 years.

2. We have advanced technology and equipment.

3. Our technician has more than 10 year's professional working experience.

4. Our products are exported throughout the world. Main market:Russia,USA,South Africa,Canada, Australia, Brazil, Uruguay, etc.


Questions you may be interested in:

    1. Payment:  T/T,Western Union,Paypal

    2. Delivery time:  Based on your order qty, generally it takes 15-20 days for

        production.only need 2 or 3 days if it’s available in our stock.

    3. Shipment:

        Trail order: we s est by DHL,express

        Bulk order: we s est by sea.

    4. Quality control:  We have our experienced QC Dep.

       They will perform stick inspection and tesing for every order before shipping out.

    5.About aftersale services

     Our sales team and technical Dep. Will be available at any time.(Holidy excluded)


If you need more informatin about our products,Pls kindly contact us on skype


Payment Terms:T/T,L/C,Western Union
Taper Button Bit 1Taper Button Bit 2Taper Button Bit 3

Member Information

Great Wall Diamond Drill(Hong Kong)CO.,LTD
Country/Region:Hu Nan - China
Business Nature:Manufacturer
Contact:Betty Lu (sales manager)
Last Online:06 May, 2015