Construction, Industry, Mining, and Marine – Electric • Air • Hydraulic

Underwater Power Tools

At CS Unitec, our hydraulic and pneumatic tools are designed for a variety of subsea applications, including construction, demolition, and salvage. Our line of select pneumatic and hydraulic tools for underwater applications include - drills, saws, grinders, impact wrenches and other tools.

From underwater metal, concrete and wood drills, hacksaws, reciprocating saws, chain saws and band saws to hydraulic grinders and power units, our heavy duty tools get the job done. They are designed for construction, maintenance and demolition applications in and around shipyards, offshore oil, power plants and other underwater jobsites.

Download To learn more about our underwater tools, call us at 1-800-700-5919 to talk to a tool specialist. You can also contact us via our convenient online form.

Drills & Drive Units

Pneumatic Magnetic Drill

Pneumatic Portable Magnetic Drills
Hydraulic portable magnetic drill for use in water

Hydraulic Portable Magnetic Drill
Annular cutters for metalworking

Annular Cutters
Carbide tipped hole saw for metalworking

Carbide-Tipped Hole Saws
Woodboring Drills

Pneumatic Woodboring Drills
Rotary Hammer Drill

Hydraulic and Pneumatic Rotary Hammer Drills
Pneumatic Impact Wrench

Hydraulic and Pneumatic Impact Wrenches

Portable Saws

Hydraulic hacksaw for underwater use

Hydraulic Hacksaws

Hydraulic Reciprocating Saw

Hydraulic Reciprocating Saws

Hydraulic Portable Band Saws

Hydraulic Dry Cutting Saws and Saw Blades

Hydraulic Chain Saw Underwater

Hydraulic Chain Saws
Pneumatic Chain Saws

Pneumatic Chain Saws
Portable Pipe Cutting Machine for Metalworking

Pneumatic and Hydraulic Pipe Cutting Machines


Concrete Saws & Drills

Hydraulic and Pneumatic Concrete Core Drills

Hydraulic and Pneumatic Diamond Core Drills
Concrete Chain Saw

Concrete Chain Saws


Hydraulic Grinder for Underwater

Hydraulic Grinders

Reduced sparking grinding discs

Reduced Sparking Grinding Discs



Hydraulic Power Unit

AirPac Pneumatic Tool Cleaner/Dryer

Air Tool Service Unit

© CS Unitec, Inc. 2022 - All Rights Reserved