Stanley CO23341 Hydraulic Underwater Cut-Off Saw - 10 Inch Wheel (Includes Hose Whips - Excludes Blade & Couplers)

Name: Stanley CO23341 Hydraulic Underwater Cut-Off Saw - 10 Inch Wheel (Includes Hose Whips - Excludes Blade & Couplers)
Brand: Stanley
SKU: CO23341
Price: 3468.00 USD
Availability: InStock

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SKU

CO23341

was $3,941.00 Sale Price $3,468.00

The Stanley Hydraulic Underwater Cut-Off Saw CO23 is a lightweight and powerful saw which is ideal for accurate dimensional cutting of concrete, masonry, pipes, structural steel beams, and guardrail in underwater applications.

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Specs

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	Application Designed for underwater and topside cutting of metal, concrete, rock, masonry, and coral. Features Integral Stanley® Hyrevz gear motor produces high torque. Direct drive motor. Stainless steel spool and fasteners. Adjustable shoe for precise cuts. Interlocking safety trigger. Cast aluminum handle and guard for durability. Counter-clockwise rotation. Wide flow range. Specifications Output Capacity: 10 in. wheel (25.4 cm wheel) Performance: 3275 rpm @ 15 gpm Arbor: 1 in. (2 1/2 cm) Circuit Type: Open center Input Flow Range: 10-15 gpm (38-57 lpm) Input Pressure: 1500 - 2000 psi (105 - 140 bar) Full Relief Setting: 2250 psi (155 bar) Optimum Flow: 15 gpm (57 lpm) Weight: 23 lbs. (10.4 kg) Dimensions: 19-1/2 in. L x 11 in. W (49.5 cm x 27.9 cm) Hydraulic Ports: -8 SAE O-Ring Connection Size and Type: 1/2 in. Male pipe hose end Couplers: No (see P/N: 03974 or 03971) Hose Whips: Yes (P/N: 06830) Application: Cutting Medals Cutting Concrete Features: 10-15 gpm (38-57 lpm) operating range Adjustable depth shoe plate 3 in. (76.2 mm) deep maximum cut Wheel guard Integral HYREVZ™ gear-type motor Safety trigger Specifications: Output Capacity: 10 in. wheel (25.4 cm wheel) Input Flow Range: 10-15 GPM (38-57 LPM) Input Pressure: 1500 - 2000 PSI (105 - 140 bar) Optimum Flow: 15 GPM (57 LPM) Weight: 23 lbs. (10.4 kg) Dimensions: 19-1/2 in. L x 11 in. W (49.5 cm x 27.9 cm) Motor: HYREVZTM Gear Porting: 8 SAE O-Ring Connect Size and Type: -8 SAE Threaded Ports Stanley Hydraulic Underwater Cut-Off Saw CO23 - P/N: CO23341 Includes: (2) 12 in. Hose Whips (All Hydraulic Tools Require 2) - P/N: 01652 User Manual

Information

The STANLEY® CO23 CO23 Underwater Cut-Off Saw is a compact, hydraulic-powered saw designed for underwater and topside cutting of metal, concrete, rock, masonry, and coral. Featuring a high-torque gear motor and a 10-inch blade capacity for abrasive or diamond wheels with a 1-inch arbor, it delivers reliable cutting performance in demanding environments. Its durable construction and hi-visibility yellow finish ensure safe, efficient use in low-visibility conditions, making it ideal for commercial diving, marine construction, and salvage operations.

The Stanley Hydraulic Underwater Cut-Off Saw CO23 was designed for underwater use but it is also a very useful tool on land as well. The CO23 uses standard 10 in. (25.4 cm) diameter abrasive or wet or dry diamond blades for cutting metals or concrete. Stanley Tools P/N: 03971 Coupler Set for the Hydraulic Underwater Tools and cutting wheel are sold separately.

*Please reference the ATTACHMENTS tab for downloadable and printable files on this underwater tool.

Resources

ATTACHMENTS

Stanley CO23 Cutoff Saw Spec Sheet

(Size: 165.6 KB)

Stanley Spec Sheet CO23 Underwater Cutoff Saw - September 2025

(Size: 65.5 KB)

Stanley Standard Operating Manual CO23 - April 2024 (Ver. 19)

(Size: 751.1 KB)

FAQ's

My CO23 has an alignment pin but my cutting wheel doesn’t have an alignment hole so I can’t attach my cutting wheel. Can I remove the alignment pin?

The CO23 U/W saw was designed with a pin installed on the inside drive collar of the tool. If you are using a cutting wheel with a hole for the drive collar pin, you will install the wheel to fit over this pin.

If you have a cutting wheel without a hole for the drive collar pin, you will need to remove the pin from the drive collar before installing the wheel. You should be able to remove the pin from the drive collar with a pair of vise-grips.

Is it possible to change the direction the blade rotates by reversing the flow of hydraulic fluid?

No, you cannot change the rotation of the tool by reversing the flow of hydraulic fluid. Doing this would be extremely unsafe and the risk of someone getting hurt is very high.

What is the deepest depth the CO23 Cut-Off Saw will cut?

Using a new 10 inch cutting wheel, the depth of the cut will be roughly 3.5 inches.

Will my tool operate if I use a lower flow rate than what would be considered optimum for the tool to operate?

Yes, most tools have an optimal flow range, as long as the gallons per minute delivered to the tool is within this range the tool will work. However, please be award that the tool will run at a slower speed based on the flow rated delivered to the tool. Basically, the lower the gallons per minute the slower the tool will run.

Do any of the Stanley hydraulic tools ship full of hydraulic oil?

No, but the factory normally will leave a little fluid inside the tool to help lubricate the internal components during storage.

Is there a handle extension kit available for the CO23?

Yes, please order part number 34175 extension kit.