Industry News-Kaiqiu Drilling Tools Co., Ltd.

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...
Maintaining Rock Button Bits for ideal Performance
21-11-2025
Maintaining your button bits and rock button bits ensures that they remain in peak condition for drilling hard and abrasive rock formations. Because these tools operate under high impact, abrasion, an...
Button Bits vs. Roller Bits: Key Differences Explained
14-11-2025
When we talk about button bits (or rock button bits), we’re referring to bit types that use multiple hard-faced inserts — “buttons” — typically tungsten carbide or similar high-hardness materials, emb...