4‘‘ High Air Pressure DTH Button Bit For dhd340 Shank 115mm / 127mm

Get an inside view of features that deliver consistent results in daily use. This video provides a detailed walkthrough of the 4'' High Air Pressure DTH Button Bit, showcasing its compatibility with DHD340 shanks and demonstrating how its direct piston contact enables a nearly constant penetration rate for deep hole drilling in mining and quarrying applications.