
Yt29A Heavy Duty Pneumatic Air Leg Rock Drill, Jack Hammer for Mining, Tunneling and Quarry Blast Hole Drilling. High-Efficiency Drilling: Designed for wet rock drilling in medium-hard and hard rock with strong blow-cleaning function. Stable Performance: Features high rotation torque and stable operation for mining and tunneling applications. Comprehensive Warranty: Includes a 3-month warranty period covering mechanical defects. Flexible Customization: Offers minor, full, and design-based customization options for specific needs. Robust Packaging: Export-grade wooden case with metal reinforcement and foam cushioning for safe transport. Wide Application Scope: Suitable for mine roadways, tunnel construction, quarries, and water conservancy projects. Low Noise Operation: Operates at noise levels as low as 125 dB(A) for safer working environments. Multiple Payment Options: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.