Hubei Fotma Machinery Co., Ltd.
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 100000pcs/month |
| Delivery Time | 20-25 days |
| Packaging Details | Paper cartons or Plywood boxes |
| Material | Tungsten carbide |
| Surface | Blanks, Machined, Welded |
| Hardness | 90 HRA |
| OEM | Available |
| Material Grade | K20, K30 etc. |
| Application | Mining bits for rock / oil / coal mine Etc. |
| Brand Name | FOTMA |
| Model Number | Manufactured as per drawings |
| Certification | ISO9001 |
| Place of Origin | P.R.China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 100000pcs/month |
| Delivery Time | 20-25 days | Packaging Details | Paper cartons or Plywood boxes |
| Material | Tungsten carbide | Surface | Blanks, Machined, Welded |
| Hardness | 90 HRA | OEM | Available |
| Material Grade | K20, K30 etc. | Application | Mining bits for rock / oil / coal mine Etc. |
| Brand Name | FOTMA | Model Number | Manufactured as per drawings |
| Certification | ISO9001 | Place of Origin | P.R.China |
| High Light | K20 K30 Tungsten Carbide Mining ，K30 Cross Tungsten Carbide Drill Bits ，K20 Straight Tungsten Carbide Drill Bits | ||
Straight / Cross Tungsten Carbide Mining Bits OEM Tungsten Carbide Button
Tungsten carbide mining bits are widely applied in the mining and quarrying and cutting process. Thanks to their high hardness of the cemented carbide and other characteristics, they also can be placed on a heavy excavators used in the bits.
Our company can provide different size and type of the tungsten carbide mining bits, such as straight mining bits, cross mining bits, button mining bits, mining drill bits and others. Our factory also can design and produce the specific tungsten carbide bits according to your drawings or machine.
Advantages of mining tips for tungsten carbide mining bits
Tungsten carbide mining bits are suitable for various conditions, such as tunnel pre-support, soil nailing, slope stabilization, building foundation. The different bits can be used for kinds of rock formations, including cross-cut mining drill bit, mining button drill bit, tungsten carbide cross-cut mining drill bit, tungsten carbide button drill bit, clay bit, etc.
Sizes for carbide straight mining bits:
| Type | D(mm) | d(mm) | a |
| MBY128-722 | 28 | 18 | 7° |
| MBY132-722 | 32 | 22 | |
| MBY134-722 | 34 | ||
| MBY136-722 | 36 | ||
| MBY138-722 | 38 | ||
| MBY140-722 | 40 | ||
| MBY142-722 | 42 | ||
| MBY146-722 | 46 |
Sizes for carbide cross mining bits:
| Type | D(mm) | P(mm) | |
| MBC-H132-722 | 32 | 22 | 7° |
| MBC-H136-722 | 36 | ||
| MBC-H138-722 | 38 | ||
| MBC-H140-722 | 40 | ||
| MBC-H142-722 | 42 | ||
| MBC-S150 | 50 | Thread: R25 R28 R32 R38 | |
| MBC-S160 | 60 | ||
| MBC-S165 | 65 | ||
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Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2004
Total Annual:
5000000-8000000
Employee Number:
50~100
Ecer Certification：
Active Member
Hubei Fotma Machinery Co.Ltd established in 2004 as a combined group engaged into manufacturing and exporting of Non-Ferrous Metals, Agricultural Machinery and Instruction Machinery etc. In 2005, our factory established in Zigong, Sichuan P.R., which is a professional manufacturer of ... Hubei Fotma Machinery Co.Ltd established in 2004 as a combined group engaged into manufacturing and exporting of Non-Ferrous Metals, Agricultural Machinery and Instruction Machinery etc. In 2005, our factory established in Zigong, Sichuan P.R., which is a professional manufacturer of ...
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