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NQ Adaptor Coupling
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Product Details
| Place of Origin | Henan, China | Brand Name | ZM | |
| Model Number | NQ | Type | Drill Bit | |
| Machine Type | Drilling Tool | Certification | Other, ISO9001 | |
| Material | High Manganese Steel | Processing Type | Forging | |
| Use | Coal Mining |
Product Description
Specifications
1.Expert Manufacturer of Adaptor Coupling2.AQ,BQ,NQ,HQ,RQ,PQ,T2,T6,146,etc
3.Favourable price and good quality
Adaptor Coupling is set with natural or synthetic diamond,and it is used to couple the dril bit with the core barrel. Its main function is to ream the hole to the correct comstant specific diameter which ensures adequate clearance for the core barrel and sufficient clearance for the new bit which replaces an old one.It also acts as a stabilizer for drill bit.
Specifications:
Q: AQ, BQ, NQ, PQ(Front end & Back end Type)
T: T36, T46, T56, T66, T76, T86
T2: T2 56, T2 66, T2 76, T2 86, T2 101
T6: T6 76, T6 86, T6 101, T6 116, T6 131, T6 146
WF: HWF, PWF, SWF, UWF, ZWF
WT:RWT, EWT, AWT, BWT, NWT, HWT(Single Tube, Double Tube)
WG: EWG, AWG, BWG, NWG, HWG(Single Tube, Double Tube)
WM: EWM, AWM, BWM, NWM
Note: For more specifications and any questions, please feel free to contact us.
Contact Us
- Henan Zhongmei Drill Tool Co., Ltd.
- Contact nameAndy Wang Chat Now
- Phone86-371-13255921607
- AddressJindai Industrial Zone, Guancheng District, Kaifeng, Henan
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