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Manufacturer Tungsten Carbide DTH Drill Bit 89mm T45 Thread Button Bit

2025-04-13 introduction 4700
T45-89mm
Yes
Yes
Customized
Yk05
High Penetration Rate, Longer Life
Flat or Customized
15 Days
Ballistic or Customized
FIRIP DRILL TOOLS
Standard Wooden Package
89mm
Fujian, China
82071990
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