NEMO 50M UNDERWATWER ANGLE GRINDER

The Nemo Submersible Angle Grinder is the world’s first waterproof cordless angle grinder, designed specifically for commercial divers and underwater construction applications. Built for cutting, grinding, and polishing in demanding environments, it delivers reliable performance both on land and at depths of up to 50m (164ft).

Powered by a 1500W brushless motor, derived from high-efficiency UAV technology, the grinder offers exceptional durability and performance. The military-grade motor is commonly used in electric drones and other high-power systems, ensuring maximum efficiency in challenging conditions.

A key feature of the upgraded design is the ability to swap batteries underwater, allowing divers to take multiple batteries below and continue working without surfacing. The tool is finished with a corrosion-resistant coating and supplied with a durable carrying case, battery charger, pressure valve, and pump for pressurising the unit.

Tested for hand-arm vibration (HAVS) at 4m/s², the grinder allows for extended operation with up to 17 hours of continuous use within recommended exposure limits.

• Submersible up to 50m (164ft)
• 1500W brushless motor for high efficiency and durability
• Underwater replaceable batteries for extended dive operations
• Designed for cutting, grinding, and polishing underwater
• Suitable for commercial diving and subsea construction work