Perspective view of the Makita PW5001C 4-inch electronic wet stone polisher featuring the integrated GFCI plug, side handle, and brass water valve for professional stone finishing.
Side profile of the Makita 7.9 AMP wet stone polisher highlighting the slim barrel grip design and the water hose connection point for constant cooling during granite and marble polishing.
Close-up technical graphic of the Makita PW5001C spindle showing the three water distribution holes designed to spread water evenly across the entire pad for a clog-free professional finish.
Detailed view of the electronic variable speed dial on the Makita stone polisher, allowing for optimum speed settings between 2,000 and 4,000 RPM to match the specific stone application.
Close-up of the Makita PW5001C handle area emphasizing the ergonomic placement of the water hose on the bottom of the slim barrel grip for increased comfort and tool control.
Detailed view of the conveniently located solid brass ball valve on the Makita wet polisher, providing precise manual control of water flow during concrete and stone finishing tasks.
A professional stone fabricator using the Makita PW5001C wet polisher on a stone slab, demonstrating the effective water distribution and industrial power needed for a high-gloss finish.
Action shot of an operator using the Makita 4-inch wet stone polisher to finish a large stone surface, highlighting the tool's maneuverability and the use of the auxiliary side handle for stability.
The Makita PW5001C wet stone polisher resting on a finished granite countertop, showcasing the complete professional kit including the GFCI safety plug and hook-and-loop rubber backing pad.
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Perspective view of the Makita PW5001C 4-inch electronic wet stone polisher featuring the integrated GFCI plug, side handle, and brass water valve for professional stone finishing.
Side profile of the Makita 7.9 AMP wet stone polisher highlighting the slim barrel grip design and the water hose connection point for constant cooling during granite and marble polishing.
Close-up technical graphic of the Makita PW5001C spindle showing the three water distribution holes designed to spread water evenly across the entire pad for a clog-free professional finish.
Detailed view of the electronic variable speed dial on the Makita stone polisher, allowing for optimum speed settings between 2,000 and 4,000 RPM to match the specific stone application.
Close-up of the Makita PW5001C handle area emphasizing the ergonomic placement of the water hose on the bottom of the slim barrel grip for increased comfort and tool control.
Detailed view of the conveniently located solid brass ball valve on the Makita wet polisher, providing precise manual control of water flow during concrete and stone finishing tasks.
A professional stone fabricator using the Makita PW5001C wet polisher on a stone slab, demonstrating the effective water distribution and industrial power needed for a high-gloss finish.
Action shot of an operator using the Makita 4-inch wet stone polisher to finish a large stone surface, highlighting the tool's maneuverability and the use of the auxiliary side handle for stability.
The Makita PW5001C wet stone polisher resting on a finished granite countertop, showcasing the complete professional kit including the GFCI safety plug and hook-and-loop rubber backing pad.
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Makita

Makita PW5001C 4 Inch Electronic Wet Stone Polisher 7.9 AMP Variable Speed 2000-4000 RPM GFCI Plug Brass Water Valve Granite Marble Concrete Tool Kit

In stock
SKU: PW5001C
$454.00 USD

Description

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Achieve a Professional Mirror Finish with the Makita PW5001C 4-Inch Electronic Wet Stone Polisher

The Makita PW5001C is the preferred choice for stone fabrication professionals, combining industrial-strength power with precision engineering for flawless finish work on granite, marble, and concrete. Powered by a high-performance 7.9 AMP motor, this 4-inch wet polisher features a variable speed control dial that allows users to match the rotation speed perfectly to the density of the stone. With an electronic speed control system that maintains constant velocity under load and a soft-start feature for smooth start-ups, the PW5001C ensures a consistent, high-gloss shine without the risk of burning or gouging expensive materials. Its lightweight 5.1-lb. design and ergonomic housing allow for extended operation with minimal fatigue, making it the ultimate tool for countertop installers and masonry specialists.

Safety and durability are integrated into every component of this professional stone finishing tool. The PW5001C is equipped with a Ground Fault Circuit Interrupter (GFCI) plug and an integrated overload switch to protect the armature from failure during rigorous use. The precision brass water valve and common fitting accept standard water hose connections, while the unique three-hole spindle top evenly distributes water across the polishing pad to prevent clogging and ensure optimal cooling. Protected by a durable head cover and featuring an industrial die-cast aluminum gear housing, this wet polisher is built to withstand the wet, abrasive environments typical of stone fabrication shops and residential jobsites.

Key Features

  • Precision Variable Speed: Control dial offers a range of 2,000 to 4,000 RPM to optimize polishing performance for different stone types.
  • Electronic Speed Control: Maintains a constant RPM under heavy load to ensure a uniform finish across the entire slab.
  • Advanced Water Distribution: Three holes at the spindle top spread water evenly to prevent pad clogging and material overheating.
  • Enhanced Safety: Includes a built-in GFCI plug and overload switch to protect the motor and the operator in wet conditions.
  • Soft Start Technology: Suppresses start-up reaction for smooth, controlled engagement of the polishing pad.
  • Industrial Durability: Die-cast aluminum gear housing protected by a rugged head cover for long-term jobsite reliability.

What's Included

  • (1) 4-Inch Rubber Hook & Loop Pad (743079-5)
  • (1) Side Handle (153489-2)
  • (1) Head Cover (417322-5)
  • (1) Spanner Wrench (781008-0)
  • (1) Front Grip (418507-6)
  • (1) Hex Wrench (783204-6)
  • (1) Dust Cover (194233-8)

Specifications

Brand Name Makita
Model Number PW5001C
Amperage 7.9 AMPs
No Load Speed 2,000 - 4,000 RPM
Polishing Disc Size 4 in.
Spindle Thread 5/8 in. - 11 UNC
Overall Length 14-1/8 in.
Net Weight 5.1 lbs.
Power Source Corded-Electric
GFCI Protection Yes (Integrated Plug)
Variable Speed Dial Yes
UPC Code 088381-054454

Pro-Tip: To achieve a true mirror finish on natural stone, always work through the full progression of diamond polishing grits. Start at a lower RPM for your aggressive 50-grit work to minimize heat buildup, then gradually increase the speed as you move into the higher 3,000-grit and buffing stages to burnish the surface for maximum clarity.