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Drilling Rig Accessories Spherical Threaded Bits T51 Retrac For Borehole

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March 15, 2022
Category Connection: Retractable Drill Bit
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Tags:
#stone drilling bits #spherical drill bit #mining drill bits
Brief: Discover the ST58 Hardened Steel Drill Bits, designed for precision and durability in rock drilling. With diameters ranging from 89mm to 115mm, these retractable button drill bits are ideal for underground mining and tunneling. Featuring tungsten carbide inserts and high-strength alloy steel, they ensure efficient performance in soft to medium rock formations.
Related Product Features:
  • Widely used for drifting and tunneling in underground mining.
  • Ideal bit face design for soft to medium rock formations.
  • Retrac Wings guide the bit in and out of the hole effectively.
  • Made from high-grade tungsten carbide and alloy steel.
  • CNC milling and proprietary heat treatment ensure durability.
  • Available in diameters from 89mm to 115mm.
  • Competitive pricing with high-quality performance.
  • Customizable colors based on customer requirements.
FAQs:
  • What are the primary applications of the ST58 Hardened Steel Drill Bits?
    These drill bits are primarily used in underground mining and tunneling, offering efficient performance in soft to medium rock formations.
  • What materials are used in the construction of these drill bits?
    The ST58 drill bits are made from high-grade tungsten carbide inserts and high-strength alloy steel, ensuring durability and long-lasting performance.
  • Are these drill bits customizable in terms of color?
    Yes, the ST58 drill bits are available in green, blue, or can be customized based on customer requirements.
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