Description of Core drill Fan type PDC drill bit diamond drill bit
ITEM: Core drill Fan type 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:
Suitable for sandstone rock formations, sharp bit, fast drilling speed and high efficiency.
