Industry News

Understanding the DTH Hammer: Structure, Principles, and Key Parameters

Understanding the DTH Hammer: Structure, Principles, and Key Parameters

A detailed explanation of the structure, operating principles, and key parameters of down-the-hole (DTH) hammers—sourced from manufacturer technical guidelines—to assist with proper model selection an

2026-06-02

Tricone Drill Bit: Don't Order Before Knowing These 10 Key Points

Before ordering a three-cone drill bit, it is essential to master 10 key points: selection, parameters, maintenance, etc. Otherwise, it may lead to low efficiency, high cost and even underground accid

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2026-04-23

How to Choose Mining Drill Bits: The Key to Enhancing Extraction Efficiency！！！

Drill bits are the core tools in mining operations. Choosing the right drill bit directly improves drilling speed, reduces costs, and boosts overall extraction efficiency.

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2026-04-23

Planar Analysis and Differences in the Design of Ball Tooth Drills

Ball tooth drills are widely used in drilling, mining and tunneling. Planar design is critical to drilling performance, including tooth arrangement, bit body, pants structure and chip removal grooves.

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2026-04-23

Analysis of the Role and Difference Between the Length of the Pants of a Ball Tooth Drill Bit

The pants of a ball tooth drill bit is a critical component connecting the bit head and drill rod, responsible for force transmission, stability and anti-jamming. This paper briefly analyzes the funct

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