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Place of Origin
HS-CODE
82-
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Detailed Description
Product Features
Chemshine diamond core drill bits are designed to offer a lifespan that surpass all its competitors in hard to very hard ground,including AW,AQ,BQ,NQ,HQ,PQ diamond core drilling bits ect.
Our diamond core drill bits are Long Year products standard--Q series.
The threads of bits are same to the Boart Longyear 's ,our threads are common used,
many clients like to order Boart Longyear drill tools from us and they are using longyear's drill rig.
We can manufacture the most suitable model for our clients to improve their working effeciency and provide best technical assistance.
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