Shurhold 3500 Dual Action Polisher Pro, Variable Speed 6 Inch Buffer for Boat, RV, and Auto Detailing

The Shurhold 3500 Dual Action Polisher Pro is a corded electric buffing tool built to restore gelcoat, clear coat, and painted surfaces on boats, RVs, and automobiles. It combines a 21mm orbit with a dual action oscillating head, a motion that works out oxidation and haze while reducing the risk of burns or swirl marks that can come from a traditional single-direction rotary buffer. A 6 inch quick change backing plate lets you swap pads quickly between compounding, polishing, and waxing steps without extra tools.

Power comes from a 900 watt, 120 volt, 7.5 amp motor with a thumb controlled variable speed dial running from 1800 to 4800 OPM, so you can slow down for spreading compound or wax and speed up for cutting oxidation and refining gloss. A locking ON button reduces hand fatigue during extended sessions, and two different ergonomic gripping styles let the operator choose a comfortable hold for large panels or tighter areas around rails and curves. The housing is molded plastic in red, and carbon brush ports are positioned for easy access when it comes time to service the motor brushes. The unit ships complete with a canvas storage bag and a detailed user guide, making it ready to use out of the box for hull sides, topside gelcoat, RV exteriors, and vehicle paint.

Specifications

• Brand: Shurhold
• Manufacturer Part Number: 3500
• Type: Dual Action Polisher
• Power Source: Corded Electric
• Voltage: 120 Volts
• Amperage: 7.5 Amps
• Maximum Power: 900 Watts
• Speed: Variable, 1800 to 4800 OPM
• Orbit Size: 21 millimeters
• Backing Plate: 6 inch quick change
• Material: Plastic
• Color: Red
• Included Components: Buffer, canvas storage bag, detailed user guide
• Weight: 5.2 pounds
• UPC: 703485120996

Frequently Asked Questions

What speed range does the Shurhold 3500 Dual Action Polisher Pro run at? It runs at a variable 1800 to 4800 OPM, controlled by a thumb controlled speed dial, so you can slow down for spreading compound or wax and speed up for cutting oxidation on the Shurhold 3500.

What size backing plate does this polisher use? The Shurhold 3500 Dual Action Polisher Pro uses a 6 inch quick change backing plate, allowing pads to be swapped quickly between polishing steps.

Is this a dual action or rotary polisher? The Shurhold 3500 is a dual action polisher with a 21mm orbit and an oscillating head motion, which differs from a traditional rotary buffer that spins in a single direction at high RPM.

How does a dual action polisher compare to a rotary buffer? A traditional rotary polisher spins at high RPM in one direction, which makes operator technique important to avoid burns and swirls, while the dual action oscillating motion of the Shurhold 3500 reduces those risks and makes consistent results easier to achieve.

What is the motor power on the Shurhold 3500? The Shurhold 3500 Dual Action Polisher Pro has a 900 watt motor running on 120 volts at 7.5 amps.

What material is the housing made of? The housing of the Shurhold 3500 is molded plastic, finished in red.

What comes in the box with the Shurhold 3500? Included with the Shurhold 3500 Dual Action Polisher Pro are the buffer itself, a canvas storage bag, and a detailed user guide.

How much does the Shurhold 3500 weigh? The Shurhold 3500 Dual Action Polisher Pro weighs 5.2 pounds.

Can the motor brushes be replaced on this polisher? Yes, the Shurhold 3500 has EZ change carbon brush ports designed for quick access when servicing the motor brushes.

What surfaces is the Shurhold 3500 designed for? It is designed for boat, RV, and auto detailing, working on gelcoat, clear coat, and painted surfaces to remove oxidation and restore gloss.

Does the Shurhold 3500 have a locking power switch? Yes, the Shurhold 3500 Dual Action Polisher Pro includes a locking ON button along with a power switch assembly, reducing hand fatigue during longer polishing sessions.

What grip styles does the polisher offer? The Shurhold 3500 offers 2 different ergonomic gripping styles so the operator can choose a comfortable hold depending on the panel or area being worked.