Dth khoan bit trung bình và áp suất cao Tungsten Carbide

Other Videos
January 16, 2024
Keyword: DTH mũi khoan
Video Description:
Discover the ND Series Middle and High Pressure DTH Hammer Bit Tungsten Carbide DTH Drill Bit, designed for optimal rock drilling performance. This high-quality drill bit ensures excellent rock breakage, high penetration rates, and long service life, making it ideal for mining, construction, and water well drilling applications.