Blog
Blog shares professional drilling knowledge, product guides, and industry insights for global drilling projects. This section covers drilling equipment, drill bits, geological exploration, water well drilling, mining drilling, and geothermal drilling applications.
Our blog includes articles about PDC drill bits, tricone bits, DTH hammers, anchor drill bits, diamond core bits, and drilling rigs. Readers can learn more about drilling methods, rock formations, drilling efficiency, and equipment maintenance.
We also publish drilling solutions for different ground conditions and project requirements. These articles help contractors, distributors, and drilling companies improve drilling performance and reduce operating costs.
The Blog section supports customers worldwide with practical drilling knowledge and updated industry information.
91 mm Flat-Top PDC Bit Field Performance After 100 Meters of Drilling
A practical review of cutter wear,...
Explore the main applications of PDC drill bits in water well drilling, geothermal projects, HDD, geological...
Learn how to select the right PDC drill bit for clay, mudstone, sandstone, limestone, dolomite, and harder...
Chenghui manufactures high-performance four wing concave PDC drill bits for grouting, gas drainage, slope...
A Russian drilling company successfully tested Chenghui PDC core drill bits from small trial orders to...
Explore how Chenghui PDC drill bits support faster penetration, stable drilling, and long service life...
How to Choose the Right PDC Drill Bit for Different Rock Formations
📅 June 2026
📘 Technical Guide
⏱ 9...
As a professional PDC drill bit manufacturer in China, Chenghui Drilling Tools understands the growing...
Discover how Hot Pressed Diamond Core Bits improve drilling performance in geological exploration. Learn...
This article explains deep rock well drilling, including methods, challenges, and drill bit selection....