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1.the head of tungsten carbide tip is fired by vacuum·2.the product has passed the ISO9001/2008·3.its called coal auger bit
| Place of Origin | Zhejiang China (Mainland) | Model Number | BKS157 |
|---|---|---|---|
| Type | Drill Bit | Machine Type | Drilling Tool |
| Material | alloy steel | Processing Type | Forging |
| Use | Coal Mining | certification | ISO9001:2008 |
| Details | 1.the head of tungsten carbide tip is fired by vacuum · 2.the product has passed the ISO9001/2008 · 3.its called coal auger bit |
| Packaging Detail | Wooden case or Iron case,Carton or Plastice box |
|---|---|
| Delivery Detail | 4~8 weeks |
Proven Reliability surface coal auger bit
| Physical Description: | Steel Body, made by material 40Cr or 42CrMo, heat treatment with 40-44HRC hardness, has high toughness and wearable character. Tip is made from Low press Sintered, and Suitable Grade Selected according to the Target Projects, Which are to make sure the good performance during working. |
| For Areas Using: | Foundation creation Solid wall Water well drilling |
| For Machines : | The products adapt to the machine with all the performance features such as a high feed rate, a long service life and short tool changing times. Together with the parts supply assurance, a high daily production volume, and above-average economy is guaranteed |
| Place of origin | zhejiang.China |
| Application | Foundation creation,Solid wall,Water well drilling |
| Certification | ISO9001:2008 |
| Material | ASTM4142 / 42CrMo/40Cr |
| Port of loading | ningbo |
| Packing | Wooden case or Iron case,Carton or Plastice box |
| Minimum order | 500 PCS |
| Payment terms | TT or L/C |
| Supply ability | 50,000 PCS/Month |
| Delivery time | 4~8 weeks |
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