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- The drill in air drilling process conditions of long service life, high speed, the mechanical diameter ability.
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- The drill in air drilling process conditions of long service life, high speed, the mechanical diameter ability.
- TCI tricone roller bit
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- TCItricone roller bit 1.specialized in tricone bits2.products cover all IADC code 3.certificatedISO 4.on time delirery
- diamond PDC drill bit
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- diamond PDC drill bit Moq:1 piece Certification: API Payment term: T/T matrix body,pdc cutters
