DTH Drill Bit for Mining

This DTH drill bit is designed for down-the-hole drilling applications. It is widely used in mining, tunneling, quarrying, construction, and civil engineering projects.

2015 top selling coal mining bit/DTH drill bit - Image 1

Technical Specifications

Product Overview

High-Performance DTH Drilling Solutions

These Down-The-Hole (DTH) drill bits are engineered for high-efficiency rock penetration in demanding environments such as mining, tunneling, and civil engineering. Designed for universal compatibility with major industry-standard hammer systems, they offer reliable performance across diverse geological formations. The robust construction and optimized cutting structures ensure extended service life and enhanced productivity for professional drilling operations.

Featured Flat Face Models

HD55HD45HD35

DTH drill bit with tungsten carbide inserts
Robust DTH drill bit featuring strategically placed carbide inserts for optimal rock penetration.

Technical Compatibility

Compatible Series Models

System TypeSupported Models
DHD SeriesDHD340A, DHD350R, DHD360, DHD380
COP SeriesCop32, Cop34, Cop44, Cop54, Cop64, Cop84
Mission SeriesMission 40, Mission 50, Mission 60, Mission 80
SD SeriesSD4, SD5, SD6, SD8
QL SeriesQL50, QL60, QL80
Other SeriesTD40, BR2, BR3

System Integration
Compatible with standard DTH hammer systems for seamless operation.

HD55 DTH drill bit model
High-quality drill bit model HD55, compatible with DHD350R and COP54 systems.

Design Features

Available Bit Face Shapes

  • Drop Center Bit
  • Concave Face
  • Convex Face
  • Double Gauge Face
  • Flat Face Bit

Cutting Element
Tungsten Carbide Buttons

Multiple DTH drill bits for mining
A variety of drill bit designs optimized for effective flushing of cuttings and improved drilling speed.

Applications

Primary Applications
MiningTunnelingQuarryingConstructionCivil EngineeringWater Well DrillingOil & Gas Drilling

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