High quanlity Backpack mining core drilling machine/mini rock drill with high quanlity
Specifications
1.wide use
2.efficient,portable
3.economical and practical
4.digging diameter of 25-42mm
Product Description
The portable core sampling drill is composed of small general gasoline engine, gearbox and drilling tool specially designed. It is suitable for punching on land, frozen soil, and ice layer, and is widely used in gardens, planting, planting trees, geophysical exploration, road construction, etc. lt can be operated by a single man as well as double persons, economic and practical.