Product Description

PDC bit is Polycrystalline Diamond Compact bit ,it also named Diamond bit. It is widely used，such as diamond drill bit for China

/diamond drill bits for rock

According to the Material Classification：

Matrix body PDC bit: It was made by tungsten carbide powder,and gauge protection is TSP.

Steel body PDC bit: AISI 4145H heat treatment steel (America standard steel ), High quality CNC machines milling pockets, blade, nozzles.

According to the Applicable Industry Classification:

Mining Industry

There are some 3blade PDC bit mainly used for mining industry in Australia ,and Russia .The formation is very soft . Choosing Steel body PDC bit can saving more drilling cost.

Water well drilling

Various used for geothermal well drilling ,PDC bit have higher ROP.

Oil & Gas drilling   

It is the most widely used bit in the field of Oil &Gas drilling. Hydraulic factors are very important to the bit during drilling.

PDC bit have been used in areas that were previously unavailable, such as harder, more abrasive, and more variable formations.

This expansion into the new field has a great impact on the balance between the diamond (fixed cutter bit) bit and Tricone bit.

The PDC bit is mainly composed of the bit body, cutting teeth, nozzles, gauge protection and API Thread connection.

Great diamond drill bit manufacturers a wide variety of Matrix body PDC bit and Steel body PDC bit. Our PDC bits are offered in a variety of sizes, blade count and cutter sizes.

Most of our raw material made in USA, France. Our supplier technical engineers come to our factory training our welder and have meeting to show their new products regular .We communicate with our supplier very well and very happy .So if our customers need ,we can ask our engineer have a meeting with each other face to face.

If your drilling have any problem, Great Drill Bits can provide solution and service. 

Payment Terms︰ L/C, T/T, D/P, Paypal, Money Gram, Western Union