Adriatech S.r.l. products

PDC bits (Polycrystalline Diamond Bits) represent an innovative technology for drilling in oil field, water and mining activities. The PDC bits are manufactured with a steel or sintered matrix body equipped with diamond polycrystalline cutters, strategically positioned. The cutters numbers depend on blades number and bit diameter. These bits are strongly wear-resistant and allow great penetration rates and speed (2-3 times more than traditional tricone rock bits) and longer runs (until 10-20 times) due to the fact that they have no moving parts that may be majorly exposed to damage or failure.

These tools are ideal for drilling through chert, gravel, shale and generally in all formations averagely consolidated. The pilot bit is threaded to the body; the bits, assembled on bit holders in an increasing quantity depending on the diameter, are easily replaced when totally worne out.

Down the hole hammers are the ideal tools for rock drilling in water wells, mining and quarry, consolidation and injection. The last generation series of hammer dth is formed by valveless pneumatic tools with a unique design that makes it one of the most powerful and universal hammers dth on today’s market, that can work with pressure up to 25 BAR. On the table, you will find the various models oh dth hammers available with the main technical features. Hole sizes from 60 to 609 mm.