5" Series High Air Pressure DTH Bits

5" Series High Air Pressure DTH Bits. Customizable Sizes: Available in sizes ranging from 2 Inch to 30 Inch to fit various drilling needs. Multiple Shank Options: Supports 10 shank types including Bulroc, Halco, COP, and SD series. 20 Years Experience: Leading manufacturer with 20 years of rich experience in rock drilling tools. High Quality Steel: Made of high quality steel with strict inspection of all spare parts before shipping. Flexible MOQ: Small quantity orders are acceptable to meet diverse customer requirements. Custom Colors: Color can be customized as per customer request. Fast Response: Quick response to complaints and suggestions with professional after-sales service. Secure Packaging: Ply-wooden cases and pallets used to protect products during transportation.