News-Kaiqiu Drilling Tools Co., Ltd.

Avoid Drill Bit Stuck: DTH Hammer Bit Sticking Solutions
02-01-2026
Proper maintenance is one of the more important factors that determine the lifetime and reliability of DTH hammers and bits. Many operators focus only on drilling speed but overlook the daily checks t...
Regular Maintenance Tips for DTH Hammer & Bits
26-12-2025
Imagine a drilling team working on a hillside quarry where the final hole depth must reach strict measurement requirements. In this scenario, dth hammers and bits become essential tools for maintainin...
Troubleshooting DTH Hammer Power Loss Issues
19-12-2025
Power loss during drilling is one of the more frustrating problems operators encounter when using DTH hammers and bits. A hammer that suddenly loses impact force or fails to maintain stable energy tra...
Why DTH Bits Break: Button Bit Failure Causes
12-12-2025
Many users frequently ask why certain DTH hammer button bits experience premature breakage, cracking, or uneven wear. These issues directly affect performance and increase operating costs, especially ...
DTH Hammer Common Failures and How to Fix Them
05-12-2025
DTH hammers and bits are essential tools in modern rock drilling, widely used in mining, quarrying, water well drilling, and construction foundation work. Many users pay close attention to performance...
Common Issues with Button Bits and How to Avoid Them
28-11-2025
A button bit is a drill bit whose cutting face uses multiple hardened “buttons” (typically tungsten-carbide) to fracture rock under impact and/or rotation. When we say rock button bits, we refer speci...