drill bit

drill bit(1)
Oil Casing(1)
oil pipes(1)
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Dongying East International Trading Co.,Ltd

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api spec 7 oilfield pdc drill bit
Specification: Nominal diameter(in): 4 ~ 17 1/2
Detail: Diamond Drill Bits of synthetic material made of polycrystalline diamond our co***ny sold for the use of oilfield drilling products are in strict compliance with API SPEC 7 quality standards, and have the certificate of author...


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Dongying East International Trading Co.,Ltd All Products >> drill bit

Dongying East International Trading Co.,Ltd

All Products >> drill bit