Mar 23,2026
What Is API Spec 7-1 and Why Does It Apply to PDC Bits
Here's what API Spec 7-1 certification actually means for PDC bits, why it matters in real operations, and how to tell whether a supplier's certification is worth the paper it's printed on.
Mar 22,2026
What Are the Key Steps to Master the ADZN Series Groundwater Detector?
This guide on groundwater detectors provides clear, step-by-step solutions to the most common operational hurdles faced by new users. We cover essential procedures from configuring parameters for accurate 3D imaging to generating final reports.
Mar 21,2026
6-Blade vs 4-Blade PDC Drill Bits: Which Is Right for Your Formation?
Blade count is one of the most consequential decisions in PDC bit selection, and it's often treated as an afterthought. Four blades drill faster in soft ground; six blades last longer in hard ground. Neither is universally superior.
Mar 20,2026
How to Choose the Right PDC Drill Bit Manufacturer in China
China's PDC drill bit manufacturing sector has changed a lot over the past decade. The country now has over 200 registered manufacturers, with the top 10 companies controlling about 65% of domestic production capacity.
Mar 18,2026
How Can Modern Geophysical Probes Transform Underground Cavity and Resource Detection?
Geological detectors include cavity detectors, mineral detectors and metal detectors line offers comprehensive solutions from shallow (20m) to ultra-deep (5000m) exploration, including the ADMT-20KG-X, 60KG, 100KG single-channel models and the advanced multi-channel ADMT-AX series.
Mar 16,2026
Tired of time-consuming and uncertain water exploration? The ADZN series detector, with 1-60 channel flexibility, robust 19-pin connectors, a vivid 10.1-inch touchscreen, and precise 10-meter interval segmentation, revolutionizes the process. SUNGOOD TECH strongly recommends it for all water resource professionals seeking unmatched efficiency.
Mar 14,2026
How to Select DTH Equipment and Tool? Depth and Diameter Are Key
In DTH (Down-The-Hole) drilling, the depth and diameter of the borehole are the core basis for equipment selection. The depth determines the required air pressure rating of the hammer and the performance of the air compressor; the diameter determines the size of the hammer and bit.
Mar 12,2026
How to Select Between Insert and Steel Tooth Roller Cone Bits for Optimal Drilling Performance?
Selecting the right roller cone bit is critical for drilling efficiency and cost control. This article analyzes the key performance differences between Tungsten Carbide Insert (TCI) and Steel Tooth bits across various formations and operational conditions.
Mar 05,2026
Will Tungsten Alloy Prices Continue Their Meteoric Rise in 2026?
Following a historic surge in 2025, driven by supply constraints and robust demand from sectors like new energy and defense, tungsten carbide prices are projected to stabilize at elevated levels. Concurrently, the market for PDC bits, tricone bits, and hammer bits is expected to grow steadily, supported by global energy exploration activities. However, cost pressures from raw materials and evolving environmental regulations will shape the pricing landscape for manufacturers and end-users alike.
Jan 30,2026
How Are Electroplated Diamond Core Drill Bits Manufactured?
This article details the manufacturing process of electroplated diamond core drill bits, where diamond grit is firmly secured by a metal binder via electroplating, not by "growth." It explains key steps, the relationship between diamond characteristics and bit quality, and highlights SUNGOOD TECH's high-quality PDC and diamond drill bits.
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