PDC Bits

Four-Wing Arc PDC Drill Bit

Four-Wing Arc PDC Drill Bit with 1613 PDC Cutter
is a high-efficiency, multi-specification drilling solution professionally manufactured for mine exploration, geological prospecting, and water well drilling projects.
Different from traditional concave and straight-blade drill bits, this product adopts an innovative four-wing arc streamline structure , which optimizes the overall stress distribution of the bit. The smooth arc cutting surface greatly reduces friction resistance during drilling, accelerates rock breaking speed, and realizes faster chip removal, effectively solving common construction problems such as slow footage, hole deviation and bit stagnation in conventional stratums. Equipped with standard 1613 large-size PDC composite cutters , the drill bit features ultra-large cutting coverage, high hardness, excellent impact resistance and stable wear resistance. It maintains long-term efficient and stable working performance during continuous drilling, greatly reducing the frequency of bit replacement and improving overall construction efficiency.
Our four-wing arc PDC drill bit comes with a complete set of mature and common specifications, covering all mainstream borehole diameters: 94mm, 105mm, 110mm, 115mm, 120mm, 133mm, 140mm, 153mm, 165mm, 171mm, 180mm, 185mm, 200mm, 250mm. It supports multiple universal industrial thread standards, including Z-76, Z-88, 2 3/8REG, 2 7/8REG, 3 1/2REG, and 4 1/2REG, achieving high compatibility with various domestic and international drilling rigs and equipment. As a professional factory focusing on the production of mine and water well PDC drill bits, we support bulk spot supply and personalized fine-tuning according to actual working conditions. All products are strictly inspected during production with stable quality and competitive prices, providing reliable and cost-effective drilling tools and one-stop customized drilling solutions for global engineering contractors and drilling teams.

Core Product Advantages / 产品核心优势

  • Unique Four-Wing Arc Structure : Streamline arc design reduces drilling resistance, ensures smoother rock breaking and chip removal, effectively avoids hole deviation and bit jamming.
  • 1613 Standard Large PDC Cutter : Larger cutting coverage, stronger rock breaking capacity, stable wear resistance, suitable for long-term continuous drilling.
  • Complete Conventional Sizes : Covers 94mm-250mm full range of common borehole specifications, in stock for fast delivery.
  • Universal Multi-Thread Matching : Compatible with Z-series and REG-series mainstream threads, widely applicable to various drilling rigs.
  • Professional Mine & Water Well Design : Optimized for daily mine exploration and water well drilling, high efficiency and cost-effective.