Casing Drilling System
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Blue Casing Drilling System Down The Hole Hammer 1.0-3.0Mpa Pressure
Description 1. according to China's mining conditions, to absorb the advanced technology of domestic and foreign impactor and design and manufacture of the latest products. 2. reasonable selection of materials, advanced manufacturing technology, quality assurance perfect. 3. has higher drilling speed. 4. can provide hardening treatment in order to prolong the service life and reduce the cost of use. 5. single impact power is large, and the power consumption of broken rock is
Price: Negotiable
MOQ: Negotiable
Delivery Time: 5-8 work days