Geological Exploration PDC Concave Bit Drag Bit for Driling Rod

1.Product Description and Application

PDC Concave Bit ,PDC drilling drag

PDC drilling drag bit is made by PDC cutters and steel. It is one of the steel body PDC bit and belong to non core diamond pdc bit. Having the feature of long service life and wear resistance. Widely used in coal mining and water well drilling.

Standard Sizes for Immediate Availability: 2" to 8 1/2" (51mm to 215.9mm)Other sizes available upon request

2.Main Features

1) Wear resistance and high impact toughness2) Adopting advanced technique and mature process to manufacture..3) Drilling speed is high in soft to medium hard rocks.4) Have long service life.5) Suit with hydraulic drilling rig.