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Litian Heavy Industry Machinery Co., Ltd
Litian Heavy Industry Machinery Co., Ltd
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Litian Updates
Jun 26-2026
T38 vs T45 vs T51 Drill Rod: How to Choose the Right Thread for Your Rock Drilling Application
This guide breaks down the differences between T38, T45, and T51 drill rods, helping you make an informed choice based on your specific rock conditions, hole diameter requirements, and drilling depth.
Jun 19-2026
Button Bit Wear Patterns and What They Mean
The wear patterns on your bit tell a story—about the rock you're drilling, the parameters you're using, and whether you're getting the most out of your tooling.
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T45 vs. T51 Button Bits: Which Thread Size Is Better for Hard Rock Drilling?