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You Order It, We Do It!
12 Years
| Ask Lasest Price | |
| Brand Name : | EST |
| Certification : | ISO9001 |
| Model Number : | all types |
| Price : | USD10$-500$/pce(FOB Price） |
| Delivery Time : | 30days |
| Payment Terms : | TT/LC |
| Supply Ability : | 50000pce/month |
shield tools:main cutters,single disc cutters,side scraper... |
*construction tools:for auger drilling, trenching, demolition,quarring,excavating,piling,road building... |
*mining tools:for coal, iron ore, underground mining and surface mining... |
Outstanding features |
*High performance& price ratio. |
*Wear-resistant carbide tip for extended tooth life. |
*Strong braze weld for superior tip retention. |
*Specially hardened head for much longer tooth life. |
*Fully ranged products for mining, foundation drilling,quarrying, trenching, road milling, and tunnel boring. |
Advantages |
*Factory, specializing in manufacturing mining cutter bits for more than 10 years. |
* Strong technological support,Research and Development Department, cooperate with professional universities. |
*long service life-42CrMo steel body, tungsten carbide tip, itss forging and heat treating techniques allows EST 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. |
*A whole set of advanced mechanical processing facility for forging and heat treatment. |
*Strict quality control management system, including advanced inspection equipments & a professional team for inspection. |
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