12" hole opener for horizontal hole drilling
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مواصفات المنتج
| الماركة | Great |
مواصفات المنتج
1/Main features
Forging shaft (50% rolled material spindle and 30% old drill collar spindle on the market)
Customized cutters,
Composite seal, metal seal, various models are available
2/According to the characteristics of the rig and stratum condition, select the most suitable tooth type and bearing structure; Digital cutting and processing according to the drawing; one piece for one picture, one piece for one card; Ensure the welding process to prevent overheating.
3/Our Advantage
----adequate stocks
----competitive price
----timely delivery
----factory direct
4/Cangzhou Great Drill Bit Co.,Ltd was founded in 2010, and the company is located in Hejian Development Zone, Hebei Province.We have multiple international advanced CNC machining center production lines with combined turning and milling and multi-axis linkage. Cumulative sales of more than 100,000 drill bits.Main products: PDC bit, tricone bit, coring bit, bi-center bit, Torkbuster ， PDC reamer, PDC hole opener, rock reamer, customized cutters.
Please contact
TEL：8618232186601 ；8617340754111
whatsapp:861823218660
8618031733007
E-mail：[email protected]
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