Wuhan Yijue Tengda Machinery Co., Ltd
| Supply Ability | 3000pcs week per |
| Delivery Time | 7-10days |
| Packaging Details | plastic box |
| Other name | rotary drill bit |
| Processing Type | Casting |
| Use | Coal Mining |
| Advantage | High impact strengh |
| Name | Coal mining picks |
| OEM | Accpetable |
| Brand Name | YJ |
| Model Number | YJ-MJ006 |
| Certification | TUV |
| Place of Origin | China |
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Product Specification
| Supply Ability | 3000pcs week per | Delivery Time | 7-10days |
| Packaging Details | plastic box | Other name | rotary drill bit |
| Processing Type | Casting | Use | Coal Mining |
| Advantage | High impact strengh | Name | Coal mining picks |
| OEM | Accpetable | Brand Name | YJ |
| Model Number | YJ-MJ006 | Certification | TUV |
| Place of Origin | China | ||
| High Light | coal mining bits ，cutting pick | ||
Features of our coal cutter
* long service life-42CrMo steel body, tungsten carbide tip, itss forging and heat treating techniques allows Techgong bits service life 4-5 times longer than common bits.
* high feed rate- the long service life allows it save time and high work efficiency, which is twice to 3 times of the common bits.
| Sizes of picks | |
| Tip of Mining Cutter | Shank of Mining Cutter |
| 8mm(0.31") | 19mm(0.75") |
| 9mm(0.35") | 20mm(0.80") |
| 12mm(0.47") | 25mm(0.98") |
| 14mm(0.55") | 30mm(1.18") |
| 16mm(0.63") | 34mm(1.34") |
| 17mm(0.67") | 38mm(1.5") |
| 19mm(0.75") | 40mm(1.57") |
| 22mm(0.87") | 51mm(2.01") |
| 25mm(0.98") | 52mm(2.05") |
Our Product Advantages:
Company Details
Business Type:
Manufacturer
Year Established:
2004
Total Annual:
80million-90million
Employee Number:
100~500
Ecer Certification：
Active Member
WUHAN YIJUE TENGDA MACHINERY CO.,LTD is a professional engaged in various types of rotating drill tool design manufacturing, sales for the integration of modern high-tech enterprises. The company consists of pile driving machinery research and development center bucket tooth foundry precision parts ... WUHAN YIJUE TENGDA MACHINERY CO.,LTD is a professional engaged in various types of rotating drill tool design manufacturing, sales for the integration of modern high-tech enterprises. The company consists of pile driving machinery research and development center bucket tooth foundry precision parts ...
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