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188mm DHD380 Shank DTH Hole Opener Drill Bit For Rock Drilling Tools

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February 17, 2025
Category Connection: Hole Opener Drill Bit
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Tags:
#hole opener bit #odex drilling bit #metal hole opener
Brief: Discover the 75mm DHD350R Shank DTH Hole Opener Drill Bit, designed for underground coal mining equipment. Engineered for high performance, this drill bit ensures fast drilling speeds and reliable operation in tough geological formations. Perfect for quarrying, mining, and foundation drilling.
Related Product Features:
  • Matched with DHD350R Shank for seamless integration.
  • Reamer diameter of 75mm for precise hole enlargement.
  • Made from high-quality aircraft alloy steel for durability.
  • Designed for blast hole drilling, quarrying, and water well drilling.
  • Exceptional drilling speed for efficient operations.
  • User-friendly design suitable for professionals and beginners.
  • Stable performance in challenging soil and rock formations.
  • Available in various sizes to match different DTH hammer types.
Faqs:
  • How do I place an order for the DTH Hole Opener Drill Bit?
    Include a detailed item description or the model number with your inquiry to ensure accurate order processing.
  • What is the standard packaging for the drill bit?
    We use regular packing with small cartons inside larger ones to ensure product safety during transit, unless special packaging is requested.
  • How is the quality of the drill bit ensured?
    Our experienced QC team strictly inspects and tests each order before shipping to meet global quality standards.
  • What is the delivery time for the drill bit?
    Production typically takes 25 days, but if the requested size is in stock, delivery can be completed in 3-5 days.
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