Active Member
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[China]
Address: Room 1407,BuildingA,No.13,Beiyuan Road,Chaoyang District,Beijing,China
Contact name:Jack Cheng
Beijing Jincheng Mining Technology Co., Ltd. |
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AQ 47.6mm Single Tube Diamond Core Drill Bit With ISO9001
Certification
Jincheng Single tube bit
Application:
1. Core drilling
2. Masonry drilling
3. Hard surface drilling
4. Construction drilling
5. Mining drilling
6. Granite stone drilling
7. Marble stone drilling
8. Lime stone and slate drilling
9. Stone metal concrete wall
10. Softest and hardest rocks drilling
Technical Parameters
Model | Bit-set OD | Bit-set ID | REAMING SHELL | |||
mm | inch | mm | inch | mm | inch | |
AQ | 47.6 | 1.88 | 26.97 | 1.06 | 48
| 1.89 |
BQ | 59.5 | 2.35 | 36.4 | 1.43 | 59.9 | 2.36 |
NQ | 75.3 | 2.97 | 47.6 | 1.88 | 75.7 |
2.98 |
HQ | 95.58 | 3.77 | 63.5 | 2.5 | 96 | 3.78 |
PQ | 122 | 4.8 | 84.96 | 3.35 | 122.6 | 4.83 |
Welcome contact me for detail informations.
Service
| 1. No MOQ limit, one piece sample also available. |
| 2. OEM and ODM available. |
| 3. We can take care of all shipping issues. |
| 4. After-sale service. |
Delivery
FAQ
1. Shipping time for an order
We have many stock. As usual, we can delivery the goods as soon as
we get the full payment.
2. Quality Control
Strict inspection and testing for every order before shipping out .
3. How can we trust your company?
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