briser le broyeur.
1. Enhanced Performance The design of spiral drill bit teeth allows for better penetration rates compared to standard drill bits. This increased performance results in shorter drilling times and higher productivity.
dientes de bala de perforación en espiral

The hammer itself can be operated using a pneumatic or hydraulic system, with hydraulic hammers being the preferred choice in most cases due to their consistent performance and reliability. The drill bit used is often designed specifically for marine environments, featuring reinforced materials and cutting edges optimized for hard substrates.
Content introduction
Problem: pump does not water, pressure gauge and true empty meter pointer beat violently.
Problem: pump does not water, pressure gauge and true empty meter pointer beat violently.