Underwater Magnetic Drills

CS Unitec offers over 3 models of underwater magnetic drills. Available in both pneumatic and hydraulic our underwater magnetic drills fit a diverse range of underwater and marine drilling applications. We offer the largest capacity underwater magnetic drills on the market with drilling up 4" dia. and tap up to 1-1/8" dia. Call today to speak to one of our underwater tool specialists 800-700-5919 or 203-853-9522.



  • Large cutting capacity, up to 4" dia.
  • Lever controlled permanent magnets for increased safety
  • Air or Hydraulic power to fit a diverse range of applications
  • Variable speed available for increased control and extended cutting tool life
  • Reversible models available for tapping
Cortadores anulares y sierras de orificio con con punta de carburo
  • Logre orificios acabados libres de rebabas, sin perforación previa o perforación escalonada
  • Diámetros de 7/16" a 5-1/8"
  • Profundidades de 8"