Diamond stone porcelain tile hole drill bit

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Product Overview



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Diamond Core Drill& Bits Segment is made of top quality diamond and Cobalt Powder,It is special shape for different drill stem.


Develop new and sepcial formula to make high sharpness & Long life for customers.






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Vacuum Brazed Drill Bits can be used for drilling hard and brittle materials, such as ceramic tiles, vitrified tiles, marble, granite, microcrystal stone, quartz stone,etc.








1).Recommend customer to use high silver solder welding to avoid copper solder (High Melting Point) create


carbonization performance to segments.


2).Use water when drilling because high temperature to cut down the function of segments.


3).Use high power drilling machine to show segment's high sharpness and long life.


4).Pls adjust slow speed if drilling thick and high strengh cast iron.


Our Advantage:

•  Reliable manufacturer for more than 20 years

•  Any customized requirements are accepted

•  OEM and ODM orders are welcome

•  High quality, reasonable price, timely delivery

•  We make exquisite design for packing and print your logo

•  The whole sale order, small order and trial order are accepted and welcome

•  We have advanced equipment to make sure the producing efficiency.And we have 

   formed a complete and mature process to make sure every production links 



         The products of our company are shipped to North America,Europe, Africa, Australia ,Middle East etc.

Since the establishment, we have won high reputations from a lot of customers because of good  quality,

credit and competitive price.Welcome new and regular customers to visit us and negotiate business with us.

We will do our best to serve you.










   Hubei Panfeng Diamond Technology Co., Ltd. (Panfeng) is located in Ezhou City, Hubei.Established in 2000, our company is a professional manufacturer of diamond blades,marble blades,granite blade,ceramic blades,pored microcrystal stone blades,quartz blades,concrete blades, segment for saw blades and so on.Our products have passed ISO9001:2000 and SGS certifications. 


  Our customers are from many countries and regions all over the world,such as Russia,America,Canada,the UK,France,Poland, Italy,Ireland,Turkey,Iran,Indonesia,Pakistan,Egypt, Zambia, Zimbabwe ,Australia,New Zealand, and so on.





Your special requirements are highly valued; please contact us 

                                                                             for more details. 




0.0104 s.