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H.H. DRILL-TECH DRILLING MACHINERY CO., LTD.
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ChinaVIP0Audited Supplier
Products: Core Drilling Rig , Horizontal Directional Drilling Rig , Core Bed Methane Drilling Rig , Drill Rod , etc.
Response Time: within 24 hours
Response Rate: 100%
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Diamond Impregnated/ Surface Set Drill Bit (BQ, NQ, HQ)
Basic Info
Model NO.: BQ, NQ, HQ, PQ
$0 /Pieces
Product Details
Transaction Comments
Basic Info
- Model NO.: BQ, NQ, HQ, PQ
- Certification: API
- Type: Drill Bit
- Usage: Geological Drilling
- Mining Object: Metallic and Non-Metallic Ore Excavator
- Transport Package: in Wooden Case
- Origin: Lianyungang China
- Customized: Customized
- Length: Q
- Material: Diamond
- Hardness: 2-11
- Trademark: Huanghaijixie
- Specification: DCDMA standard
- HS Code: 82071910
Product Description
We can supply BQ/NQ/HQ/PQ diamond impregnated drill bits for wireline core drilling. The hardness of the drill bit and tooth shape can be designed and manufactured according to clients' special requirements.
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