We know the used or scrap drill bits will take more places and have the bad effect to the environment. So we always insist on the idea of protecting the environment and reducing the rubbish we also repurchase the used or scrap TCI rock bits, PDC drill bits or replace the old with new ones.
Here I would like to share the related photos, if you have the interest in this business with us, please don't hesitate to let me know.
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Please check your email, i sent our photos and quotations to you. Thanks!
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