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

DTH hammer
April 27, 2025
Category Connection: DTH Drill Bit
Brief: Discover the 133mm MIC Reverse Circulation Drill Bits by KINGDRILLING, designed for mining, tunneling, quarrying, and construction. These high-performance DTH drill bits ensure precision and durability in challenging terrains. Perfect for demanding projects, they offer exceptional drilling quality with advanced technology.
Related Product Features:
  • 133mm diameter for efficient drilling in various terrains.
  • High air pressure DTH button bit for superior performance.
  • Available in multiple carbide designs for different ground conditions.
  • Proprietary heat-treatment process enhances hardness and wear resistance.
  • Three drill bit face designs: concave, flat, and convex.
  • Compatible with all major drill bit shank designs.
  • Regional manufacturing ensures lower lead times.
  • Precision engineering guarantees accurate and consistent results.
Faqs:
  • What is the standard packaging for these drill bits?
    We use standard packaging with small cartons inside large cartons to ensure product integrity, unless specific packaging requirements are provided.
  • How is the quality of the drill bits ensured?
    Each order undergoes thorough inspection and testing by our skilled quality control team before shipment to meet global standards.
  • What is the typical delivery time for these drill bits?
    Production usually takes 25 days, but if the requested size is in stock, delivery can be completed in 3 to 5 days.