PDC bit with steel body

PDC bit with steel body


PDC bit with steel enclosure provides the best ROP in formations of soft and medium hardness and less strength in compression. Unique blade design: exclusive cutting teeth, and a unique curved design blades improve the ability of drilling in hard interlayer.



IADC code S222
The number of blades 5
Number of nozzles 5
Number of main cutters 40
Core cutters 3/4" (19 mm)
Length 2.0" (5.08 cm)
Square grooves 16.1 in2 (104 cm2)
Thread API 4-1/2” API Reg.

Performance parameters

Output volume 25~38 L/S
The speed of rotation 60~350 RPM
The load on the drill bit 25~100 KN
The maximum load on the drilling bit 130 KN