The Stanley DL07 Underwater Hydraulic Drill is one of the industry's most trusted hydraulic drills for commercial diving applications. Built specifically for underwater use, the DL07 combines high torque, precise speed control, and rugged corrosion-resistant construction to provide dependable performance in demanding marine environments.

Whether you're performing underwater construction, bridge repair, offshore maintenance, marine salvage, dam inspections, pipeline installation, ship repair, or commercial diving operations, the DL07 delivers the power and control professionals expect from Stanley Hydraulic Tools.

High-Torque Performance for Demanding Underwater Drilling
Powered by Stanley's proven Hyrevz™ hydraulic gear motor, the DL07 produces excellent torque throughout its operating range, making it ideal for drilling into:

• Steel
• Structural steel
• Concrete
• Masonry
• Wood
• Timber piling
• Coral
• Marine structures

Its variable-speed trigger gives divers precise drilling control, while the forward/reverse function allows for easy bit removal and improved efficiency underwater.

Built for Commercial Divers
The Stanley DL07 was engineered specifically with diver safety and comfort in mind.

Features include:

• Ergonomic dual-position assist handle for improved leverage and control
• Oversized trigger with protective trigger guard
• Comfortable Plastisol-coated handle that improves grip while reducing operator fatigue
• Cast-in lifting eye for easier handling
• Excellent balance for improved control during extended underwater work
• These features help reduce fatigue while maintaining drilling accuracy during long commercial diving projects.

Corrosion-Resistant Construction
Marine environments demand tools built to withstand constant exposure to water and harsh conditions.

The DL07 incorporates:

• Stainless steel spools and fasteners
• Heavy-duty wiper seals that help keep contaminants out
• Built-in reverse check valve for extended seal life
• Open-center/closed-center dual spool hydraulic design
• This rugged construction minimizes maintenance while maximizing reliability in demanding underwater environments.