抗力ビット

ドリルビット
January 04, 2025
Category Connection: PDCの穴あけ工具
Brief: Discover the Three-Wing Conventional Scraper Non-Coring Drill Strong Wear-Resistant Mining Bits, designed for efficient drilling in soft to medium geological formations. These bits feature a one-piece alloy steel construction with tungsten carbide tips for enhanced durability and performance.
Related Product Features:
  • One-piece alloy steel construction with tungsten carbide cutting tips for extended lifespan.
  • Three-wing design ensures faster and more aggressive drilling compared to four-wing bits.
  • Three flushing holes for efficient debris removal during drilling operations.
  • Ideal for soft to medium formations like clay, loam, and silt with some moisture.
  • Economical choice for shallower depths and softer geological conditions.
  • Rotary table speed recommended between 60 and 80 rpm for optimal performance.
  • Available in various sizes to fit different drilling equipment and requirements.
  • Produces larger cuttings force compared to chevron-style drag bits.
Faqs:
  • What formations are the Three-Wing Conventional Scraper Bits suitable for?
    These bits are designed for soft to medium formations such as clay, loam, silt, and most soft-to-medium soils with some moisture.
  • How does the three-wing design compare to four-wing bits?
    Three-wing bits drill faster and more aggressively but are shorter-lasting and less durable compared to four-wing bits.
  • What is the recommended rotary table speed for these bits?
    The rotary table speed should be maintained between 60 and 80 rpm with light weight on the bit for optimal performance.
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