PDC drill bit/PDC blade bit/PDC core bit

We are the leading manufacture of PDC(Polycrystalline Diamond Compact)Cutters,PDC bits.

PDC drill bits are applied to rock formation f≤10, like granite, limestone, sandstone, mudstone, etc., mainly used for gas drainage hole, drainage hole, grouting hole, geological and hydrology drilling.

Usually drill bits are three wings or four wings.

Our drill bits adopt 2 cutters, flat and dome-shaped cutters ,

The flat cutters have high abrasion resistance and fast drilling efficiency, suitable for drilling ordinary formation.

The dome-shaped cutters have high impact resistance and stable drilling performance, suitable for formations with hard interbed layers.

Our diameter is from 60mm to 153mm, any special design is available upon customers' request.

PDC drill bits

Note: Special design is available upon customer's requestment.

Drag bits also named blade bits, with PDC cutter inserts on the blades, they are applied to rock formation f≤6,like mudstone, shale, sandstone, etc., mainly used for drain hole, grouting hole, geological and hydrology drilling,etc.

Usually drag bits are three wings, while sometime people need four wings , five wings or six wings.

Our drag bits selected high quality PDC cutters, which ensure the bits have high abrasion resistance, fast drilling speed and long life.

Our diameter is from75mm to 270mm, any special design is available upon customers' request.