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Coal drill bit
USD $1 - $50
/ Piece
100 Pieces(Min.Order)
- 10000 Piece / Pieces per Month
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Product Details
| Place of Origin: | Henan, China | Brand Name: | ZM | Model Number: | Drill bit |
| Type: | Other, Drilling Tool | Material: | Other, High Manganese Steel | Use: | Other, coal and mine drilling |
Product Description
Specifications
Apply to coal and mine drillingGood quality and low price
ISO9001
Coal Drill Bit
Applications:
Apply to the ancher-network support hole drilling in coal mine, hydraulic project,etc.
Characteristics:
1. High wear resistance and impact-resistanct toughness;
2 to repeat repair &greaning are not necessary; long drill life;
3 high efficiency could be promoted sharply in penetration of high-medium hard rock formation;
4 labour intensity could be reduced.
Contact Us
- Henan Zhongmei Drill Tool Co., Ltd.
- Contact nameAndy Wang Chat Now
- Phone86-371-13255921607
- AddressJindai Industrial Zone, Guancheng District Zhengzhou,Henan
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