Product Specifications
PDC Bit
Customized
AISI, API, AISI, API, GB
Taper-length
Core Drill Bit
High Carbon Steel
Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
ISO 9001:2000
Spray-Paint
1 Year
CNC-Machining or Casting
1 Year
Coal Mining, Geological Exploitation, Water Well
IADC M323
High Abrasion&Impact Resistance
Well Drilling
OEM, ODM
Laser Welding, High Frequency
ENG
Wooden Box
Tungstern Carbide insert
China
8207191000