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MING, manufacturer of Overburden casing drilling system, DTH hammer, DTH drill bits

Overburden casing drilling bit
April 25, 2025
Category Connection: DTH Button Bits
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Tags:
#directional boring bit #drilling button bit #tapered drill button bit
Brief: Discover the High Performance KNSH110mm DTH Button Bits for rock drilling, designed for unmatched efficiency and durability. Perfect for quarrying, mining, and water well drilling, these bits offer superior performance and long service life. Learn more about their features and applications in this video.
Related Product Features:
  • Designed for use with Down-the-hole hammers for drilling through various rock types.
  • Available in 110mm diameter, matching Hammer Russian spline.
  • Features multiple carbide designs and grades for diverse ground conditions.
  • Proprietary heat-treatment process ensures superior hardness and wear resistance.
  • Three face designs: concave, flat, and convex for different drilling needs.
  • Regional manufacturing reduces lead times for faster delivery.
  • Ideal for quarrying, mining exploration, piling, and water well drilling.
  • Long service life and fast drilling capabilities enhance productivity.
Faqs:
  • What is a button bit?
    Button bits, or roller cones, have rotating cones with tungsten carbide inserts, commonly used in drilling operations.
  • How do you drill through boulders?
    Apply moderate pressure, drill for one minute, and let the drill do the work. Cool the bit in water and spray the boulder to remove dust.
  • How to choose the suitable head face of the DTH drill bit?
    Concave for deep well drilling, convex for moderate hardness, and flat for hard or fractured formations.
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