PDC drill bit

Description of Spherical Geological prospecting PDC drill bit

ITEM: Spherical PDC Drill Bit

DRILL DIAMETER (MM): 2" to 8 1/2" (75 mm to 315 mm)

TEETH: 5/ 6/ 8/ 10/ 12/ 14/ 16/ 18

PROCESS: Forging and Welding

USAGE: Threaded link core tube (customizable thread)

APPLICATION: civil engineering/rock drilling/geological exploration/water well, etc.

MATERIAL: PDC cutter, geological special steel

BLADE:4-16 baldes

FEATURES:

Applicable to limestone, dolomite, due to bit diamond cutting, staggered inside and outside, drilling speed.