Underwater Grinder

GR29 Hydraulic Grinder

The GR29 hydraulic grinder is a heavy-duty right-angle grinder for professional underwater grinding, cutting and surface preparation. It delivers high torque and reliable performance in demanding commercial diving applications. Offshore contractors and commercial divers use it for maintenance, repair and subsea construction projects.

High-Torque Performance

A powerful gear motor delivers consistent torque for grinding, cutting and cleaning tasks. The standard 5/8″-11 threaded spindle accepts a wide range of grinding wheels, cutting discs, wire brushes and other accessories. As a result, the grinder adapts easily to different underwater jobs.

The 9-inch adjustable wheel guard improves safety and allows quick positioning for different working angles. In addition, the two-position assist handle gives divers a secure grip and better control throughout the job.

The integrated trigger guard helps prevent accidental activation. At the same time, the ergonomic design reduces fatigue during extended underwater operations. Divers can therefore work comfortably while maintaining precise control.

Built for Commercial Diving

The GR29 hydraulic grinder withstands harsh offshore environments and continuous professional use. Its durable construction provides dependable performance on every job. The high-visibility yellow finish also makes the tool easier to locate in low-visibility water.

Commercial diving teams use the grinder for ship repair, offshore construction, bridge maintenance, underwater welding preparation and marine salvage. It removes corrosion, cuts metal components and prepares surfaces for inspection, coating or repair.

Whether removing marine growth, preparing welded joints or cutting underwater steel, the GR29 hydraulic grinder delivers dependable power, precise control and long service life. It provides commercial divers with a reliable solution for demanding underwater maintenance and construction work.

For more hydraulic underwater tools and commercial diving equipment, explore our range of underwater grinders, hydraulic cutting tools and subsea maintenance equipment. Contact our specialists for technical advice and assistance in selecting the right solution for your application.