Company News

YKDRILL Showcases Professional Drilling Solutions at MiningMetals Uzbekistan 2026 – Visit Booth D76!

2026-10-27

Connecting with Central Asia's Mining Industry | Showcasing Chinese Drilling Manufacturing Excellence | Exploring New Global Business Opportunities

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YKDRILL to Attend MiningMetals Uzbekistan 2026 – Visit Booth D76 in Tashkent

2026-10-23

YKDRILL will participate in MiningMetals Uzbekistan 2026, taking place October 27–29 at Uzexpocentre NEC in Tashkent, Uzbekistan. Visit Booth D76 to explore our drilling rigs, drill rods, DTH drilling tools, diamond core drilling equipment, and customized drilling solutions for mining, geological exploration, and water well projects.

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RPM and Weight on Bit for Diamond Core Drilling: How Operating Parameters Affect Bit Performance

2026-10-29

Even a correctly selected diamond core bit can perform poorly when drilling parameters are unsuitable. Rotation speed, weight on bit, fluid flow and formation conditions work together to determine penetration rate, crown wear and core drilling efficiency.

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How Waterway Design Affects Diamond Core Bit Cooling, Flushing and Drilling Performance

2026-10-28

Waterways are a critical part of wireline diamond core bit design. Proper fluid circulation cools the cutting crown, removes rock particles and helps maintain stable drilling conditions. Poor flushing can accelerate wear and reduce penetration efficiency.

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Why Diamond Core Bits Become Glazed: Causes of Slow Penetration and How Drillers Can Respond

2026-10-27

A diamond core bit may still appear usable while penetration becomes increasingly slow. One possible cause is glazing, where the cutting face becomes polished and fresh diamonds are not exposed efficiently. Understanding the causes can help reduce unnecessary drilling pressure and downtime.

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Diamond Core Bit Matrix Selection Explained: Why the Right Matrix Can Improve Penetration and Bit Life

2026-10-26

The matrix is one of the most important elements of an impregnated diamond core bit. Its wear characteristics control how fresh diamonds are exposed during drilling. Matching matrix behavior to rock hardness and abrasiveness can improve penetration and extend useful bit life.

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How to Choose the Right Wireline Diamond Core Bit for Soft, Medium, Hard and Abrasive Rock Formations

2026-10-25

Rock hardness, abrasiveness, fracturing and mineral composition directly influence wireline diamond core bit performance. Choosing the correct bit and matrix for the formation can improve penetration, maintain core quality and reduce drilling cost per meter.

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Full Hydraulic Wireline Core Drilling Rig Buying Guide: 10 Factors Exploration Contractors Should Check

2026-10-24

Choosing a full hydraulic wireline core drilling rig requires more than comparing maximum depth and price. Contractors should evaluate core size, drilling angle, torque, rotation speed, pullback, feed stroke, wireline system, mud pump, rod handling and after-sales support.

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