Ryobi P411 Repair

The Ryobi P411 is a cordless orbital random sander with a 5 inch base. The sander runs on the Ryobi ONE+ 18V battery system, and is compatible with other batteries in this family. This tool was first released in 2015 and has not yet been discontinued by the manufacturer.

The sander is primarily designed for sanding and polishing of various surfaces, with the tool having a velcro pad for circular sanding or polishing pads. The tool uses the random action to hide or eliminate noticeable scratch patterns on the area that is being worked on. Commonly reported problems with the P411 have been seen in the dust bag detachment issue.

Some key features of the sander are its cordless operation, 10,000 orbits per minute (OPM), on-board dust collection, and its velcro sanding pad. The tool is primarily targeted for DIY enthusiasts and homeowners for simple home tasks.

The Ryobi P411 is a cordless, handheld sander designed for sanding various surfaces. To identify the device, look for the model number “P411” printed on the body of the tool, typically near the battery compartment or on the handle, on a sticker. This sander features a compact, ergonomic design with a distinctive lime green colored plastic body. It uses a 18V ONE+ battery and contains a sanding pad measuring 5 inches in diameter. You can find the switch trigger at the top of the device, and it also includes a dust collection port.

• Product Dimensions: 7.6”L x 7.3”W x 7.4”H
• Grit Type: Fine
• Voltage: 18 Volts
• Power Source: Battery Powered
• Grit Number: 36
• Maximum Rotational Speed: 10000 RPM
• Item Weight: 2.5 Pounds
• Battery Description: Lithium-Ion
• Material: Platis, Steel

Source: Ryobi Sander Specifications

Ryobi P411 Teardown Video

Ryobi P411 Repair Sheet

Ryobi P411 Operator's Manual