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Professional DHD350 130mm DTH bit for mining applications. Concave face design for better hole alignment in abrasive rock. Global shipping. Get a quote!
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Maximize drilling speed with our DHD340 115mm DTH bit. Engineered for basalt and granite mining. High durability and fast penetration. Request a price list!
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DHD340 110mm DTH drill bit designed for efficient blasting operations. Features heavy-duty shank and wear-resistant carbide. Buy direct from factory today!
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High-performance DHD340 115mm DTH drill bit for mining and blast hole drilling. Premium tungsten carbide buttons ensure long life. Get a factory quote!
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Durable DHD340 115mm button bit for hard rock excavation. Optimized for high air pressure hammers. Reliable mining tools from China manufacturer. Shop now!
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A stuck Morse taper drill bit can halt production.
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