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Coal mining tools/coal mining bit
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Product Details
| Place of Origin: | Henan, China | Brand Name: | ZM | Model Number: | Made-to-order |
| Type: | Drill Bit | Machine Type: | Drilling Tool | Certification: | Other, ISO9001 |
| Material: | Carbide | Processing Type: | Casting | Use: | Well Drilling |
Product Description
Specifications
Coal mining tools1.Reliable quality
2.Reasonable price
3.Long life and full model
4.Be certified by ISO9001
Coal mining tools/coal mining bit
They are widely used on excavation machines, shearers, continuous miner, iron ore, etc. We can do it according to Kennametal Code, Betek Code, Sandvik Code and we can supply you with products which are ideally tailored to your machine and drilling job - to give high feed rates, long service life and short change-over times together with high daily output.
The quality is very good and it can work about 6 months
Product description:
The coal bits are mainly used in coal and mine drilling, have dry-type & wet-type.
Dimension: 25, 27, 28, 29, 30, 32, 36, 42 mm.
Normal Thread Model: M16*2; M14*1.5, M12*1.75; M14*1.5; M12*1.75
We can do different measures according to customer's points.
Colliery Drilling Tools | Main Standard(mm) | |||
D | H | L | M | |
Thread joint | 27 | 44 | 17 | M14×1.5 |
27 | 54 | 17 | M12×1.75 | |
28 | 54 | 20 | M12×1.75 | |
29 | 52 | 18 | M14×1.5 | |
30 | 50 | 18 | M14×1.5 | |
32 | 52 | 22 | M14×1.5 | |
32 | 56 | 22 | M12×1.75 | |
Contact Us
- Henan Zhongmei Drill Tool Co., Ltd.
- Contact nameAndy Wang
- Phone86-371-13255921607
- AddressJindai Industrial Zone, Guancheng District Zhengzhou,Henan
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