APFXKSYS-S1 Hard Rock Clearing and Expanding Drill
Product Name：APFXKSYS-S1 Hard Rock Clearing and Expanding Drill
Generally cutting tools are picks.
It has a slag cleaning structure, which realizes hole cleaning and bottom expansion at one time.Used for bottom hole drilling of enlarged piles, with flexible structure and high strength, improving the bearing capacity of piles, saving energy and reducing construction costs.
Note: can be customized according to customer needs.