Сверла с тремя крыльями для аллерских колонн
- Категория товара: Mining Machine Parts >>>
- Поставщик (Оптовый магазин): Henan,Yugong,Machinery,Co.,Ltd.
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Характеристики
Three wings drill bits for artesian wells
Product Description
3-wing drill bits mainly used to drill holes,connects with adaptor which connects with drilling rods,it is sharp in the end, very easy to penetrate soft drilling mediums.However, it greatly enhance opening hole drilling efficiency.
Application:
Drilling Holes/water well drilling
Product Parameters
Type | Drilling Tools |
Material | Cobalt Steel Alloys |
Use | water well drilling |
Color | Yellow/blue/gray |
Size | 70mm,90mm,100mm,110mm,120mm,130mm,150mm |
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Buying Guide
HOW TO CHOOSE ?
Please provide the following information for us to choose the suitable drill bit for you:
1.Provide the size of the drill bits and the styles of the drill tools.
2.Specify the geological(rock)conditions of construction site, such as: soft rock, medium hard rock, etc.
3.Provide the relevant information of the drilling machine(convey pressure) and screw size at the joint to drill tools.
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