copper mining drill bits
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Product Details
| Place of Origin | Shandong, China | Brand Name | Jinjian | |
| Type | Drill Bit | Machine Type | Drilling Tool | |
| Certification | AISI | Material | High Manganese Steel | |
| Processing Type | Casting | Use | Coal Mining |
Product Description
Specifications
1.Certification:ISO90012.High cost performance
3.Using high quality steel and tungsten carbide tips
4.Can customize for y
1.Certification:ISO9001
2.High cost performance
3.Using high quality steel and tungsten carbide tips
4.Can customize for you
coal mining bits/coal mining cutter teeth/tungsten carbide drill bits/coal bits
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
- Liaocheng Xingrong Steel Pipe Co., Ltd.
- Contact nameJack Sheng Chat Now
- Phone0086-0635-8884458
- AddressNO.4 Liaohe road., Liaocheng, Shandong
Product Categories
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Coal Mining Bits/Mining Bit/Mining Tools
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Coal Mining Bits/Mining Bit/Mining Tools
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copper Mining Bits/Mining Bit/Mining Tools
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coal mining cutting bits
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coal mining cutting bits
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coal mining cutting bits
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coal mining cutting bits
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coal mining cutting bits
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