Wear Resistant HQ PDC TSP Diamond Pdc Drill Bit For Medium Hard Rock Formation

Wear-Resistant PDC Cutters HQ PDC TSP Coring Drill Bits For Medium Hard To Hard Rock Formation

PDC core bits have extremely fast penetration rates and a very long working life. The cutters are extremely tough and can core formations such as hard limestones with occasional bands of harder rock such as ironstone.

The cutting action is extremely aggressive and a large volume of cuttings are produced requiring good volumes of flush to clear the hole and prevent blocking.

Recommended for coring soft to medium hard formations, with water, air, mud or foam as the flushing medium. Ideal for air flush applications where a high rate of production is required.

This core bit belongs to matrix body PDC core bit. It is made by tungsten carbie and PDC cutters. It is more wear-resitant and impact tougness compared with steel body PDC core bit.

Depending on the range of application as well as the cutting media on the core bits, Forsun makes six types of core bits:

---Impregnated Diamond Type

---Surface set Diamond Type

---Tungsten Carbide Type

---PDC Type

---PCD Type

---Electroplated Diamond Type

Generally, an overall Drilling System consist of core bits, reaming shells, core barrels, drill rods and drilling rig.

Core Bits are used for drilling materials like the rock, concrete, limestone, granite, marble, clay, basalt, schist, quartz etc..