Applicable Industries
Building Material 숍, 제조 식물, 건설 works, 에너지 & 광산, Other
사용
Construction works , Energy & Mining, quarry, water well drilling
Product name
Drag Drill Bits 440mm 3 Wings pdc drill bit drag type pdc Drill Bit
Process
Forging+Machining+surface Treatment
Advantage
High-efficiency
Use
Well Drilling, water well drilling
Color
Customer's Requirement
Usage
Gas Deep Hole Drilling
Feature
Fast Speed Drilling