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tungsten carbide drill bits , coal mining drill bit·great wear resistance with high impact for tungsten carbide drill bits
| Place of Origin | Zhejiang China (Mainland) | Model Number | M23 |
|---|---|---|---|
| Type | Drill Bit | Machine Type | Drilling Equipment |
| Certification | AISI | Material | tunsten carbide |
| Processing Type | Forging | Use | Coal Mining |
| Usage | coal mining drill bit | name | tungsten carbide coal mining drill bit |
| Purpose | coal mining drill bit | certificate | ISO 9001-2008 |
| strength | High impact | package | wooden |
| free samples | available | delivery | 20 days |
| Chemical Composition | WC+Cobalt | coal mining drill bit | Cemented carbide drill bits for coal mining |
| Details | tungsten carbide drill bits , coal mining drill bit · great wear resistance with high impact for tungsten carbide drill bits |
| Packaging Detail | Plastic box for inner package and wooden case for out package. Clients required packages are available for tungsten carbide coal mining drill bit... |
|---|---|
| Delivery Detail | 20 DAYS AFTER DELIVERY |
Free Samplesand catalogs are available at any time if you are interested in our coal mining drill bit .
Taizhou Sanxin Tungsten Carbide is engaged in manufacturing tungsten carbide products. Quality and customer service are the core of our production. We have the capability to produce parts ranging in different sizes and with a variety of grades available. We have a team of highly qualified technical personnel with rich experience who provide complete service to the customers. With these advantages, our products have been sold through Europe, Southeast Asia, North America, and South America and have built the reputation on quality, service, dependability and price.
Tungsten carbide coal mining drill bit K038 K034 ,K033,K032,K030 are our main exporting products for India market:We now have been exporting it to USA ,Turkey,India , Russia and Middle east Etc.
1: The photos of tungsten carbide drill bits , coal mining drill bit .
2.The carbide grades for making tungsten carbide drill bits we recommend .
| Chinese Grade | Equal to ISO | Density (g/cm2) | TRS (N/mm2) | Hardness (HRA) | Application |
| YG8C | K30 | 14.6 | 2100 | 88.5 | For making tungsten carbide auger tips in excavators for drilling soft and medium hard formation |
| YG11C | K40 | 14.35 | 2450 | 88 | Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard formations which hard stratumbelow f=14 grade |
3,Besides the tungsten carbide polished rods , we produce a lot of tungsten carbide products. Our MAIN PRODUCTS are as below.ALSO PRODUCE CUSTOMIZED PRODUCTS.
4.The procedure of producing tungsten carbide drill bits.
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