1. Introduction
This manual provides essential information for the safe operation, maintenance, and troubleshooting of your RYOBI ONE+ HP 18V Brushless Cordless Rotary Tool, Model PBLRT01B. Please read this manual thoroughly before operating the tool to ensure proper use and to prevent injury or damage.
The RYOBI ONE+ HP Rotary Tool is designed for precision tasks such as grinding, cutting, sanding, and polishing. It features ONE+ HP Brushless Technology for enhanced power and runtime, a Quick-Change Collet for efficient accessory changes, and a variable speed dial for precise control.
2. Safety Information
WARNING: Read all safety warnings, instructions, illustrations, and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire, and/or serious injury.
General Power Tool Safety
- Always wear appropriate personal protective equipment, including eye protection, hearing protection, and gloves.
- Keep the work area clean and well-lit. Cluttered or dark areas invite accidents.
- Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust.
- Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.
- Ensure the tool is switched off before making any adjustments, changing accessories, or storing.
- Use the correct tool for your application. Do not force a small tool or attachment to do the job of a heavy-duty tool.
- Maintain tools with care. Check for misalignment or binding of moving parts, breakage of parts, and any other condition that may affect the tool’s operation.
Rotary Tool Specific Safety
- Ensure accessories are securely fastened before operation.
- Do not exceed the maximum RPM rating of the accessory.
- Avoid contact with the rotating accessory during operation.
- Always disconnect the battery pack before changing accessories or performing maintenance.
3. Package Contents
Carefully unpack your RYOBI ONE+ HP 18V Brushless Cordless Rotary Tool and verify that all items listed below are present and undamaged. If any parts are missing or damaged, please contact customer service.

Image 1: RYOBI ONE+ HP 18V Brushless Cordless Rotary Tool, flexible shaft, accessory storage case, wrench, and various grinding, cutting, sanding, and polishing accessories.
- (1) RYOBI ONE+ HP 18V Brushless Cordless Rotary Tool (Model PBLRT01B)
- (1) 36-inch Flexible Shaft
- (40) Accessory Bits (Grinding, Cutting, Sanding, Polishing)
- (1) Accessory Storage Case
- (1) Wrench
- (1) Operator's Manual (this document)
Note: Battery and charger are sold separately and are not included in this package.
4. Setup
4.1 Battery Installation
- Ensure the rotary tool is switched OFF.
- Align the battery pack with the battery port on the tool.
- Slide the battery pack into the tool until it clicks securely into place.
- To remove, press the release latch on the battery pack and slide it out.
4.2 Flexible Shaft Attachment
- Ensure the tool is switched OFF and the battery is removed.
- Unscrew the collet nut from the main rotary tool body.
- Insert the flexible shaft's drive end into the tool's spindle.
- Secure the flexible shaft by tightening the collet nut onto the tool body.
- To attach an accessory to the flexible shaft handpiece, refer to section 4.3.
4.3 Accessory Installation (Quick-Change Collet)
- Ensure the tool is switched OFF and the battery is removed.
- Locate the Quick-Change Collet on the handpiece (or main tool if not using the flexible shaft).
- Press and hold the spindle lock button.
- Unscrew the collet nut using the provided wrench or by hand until the collet opens.
- Insert the accessory shank fully into the collet.
- Tighten the collet nut securely by hand, then use the wrench for a final snug tighten. Do not overtighten.
- Release the spindle lock button.
4.4 Foot Pedal Compatibility
The RYOBI ONE+ HP Rotary Tool is compatible with a foot pedal (sold separately) for enhanced precision and control during operation. Refer to the foot pedal's instruction manual for installation and usage details.
5. Operating Instructions
5.1 Powering On/Off
- To turn the tool ON, slide the ON/OFF switch to the "ON" position.
- To turn the tool OFF, slide the ON/OFF switch to the "OFF" position.
5.2 Variable Speed Control
The tool features a variable speed dial, allowing you to adjust the rotational speed from 1,000 RPM to 25,000 RPM. Rotate the dial to select the appropriate speed for your application. Lower speeds are generally suitable for polishing and delicate work, while higher speeds are for cutting and grinding.
5.3 Recommended Applications
This rotary tool is suitable for a variety of tasks, including:
- Grinding: Shaping, sharpening, and smoothing various materials.
- Cutting: Making precise cuts in light materials.
- Sanding: Removing material, smoothing surfaces, and preparing for finishing.
- Polishing: Bringing a shine to metals, plastics, and other surfaces.
5.4 Integrated Hanger
The tool includes an integrated hanger for convenient storage when not in use or for suspending the tool during extended flexible shaft operation.
6. Maintenance
Regular maintenance ensures optimal performance and extends the life of your rotary tool.
6.1 Cleaning
- Always disconnect the battery pack before cleaning.
- Use a soft, damp cloth to clean the exterior of the tool. Do not use harsh chemicals or abrasive cleaners.
- Periodically clear dust and debris from the ventilation openings to prevent overheating.
6.2 Accessory Care
- Inspect accessories before each use for wear or damage. Replace worn or damaged accessories immediately.
- Store accessories in the provided storage case to protect them from damage and loss.
6.3 Flexible Shaft Maintenance
Periodically inspect the flexible shaft for kinks or damage. Ensure the inner shaft is clean and lightly lubricated if necessary, following manufacturer guidelines for appropriate lubricants.
7. Troubleshooting
This section addresses common issues you might encounter with your rotary tool. If you experience a problem not listed here, or if the issue persists, contact RYOBI customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Tool does not start. | Battery not installed correctly or discharged. | Ensure battery is fully charged and properly seated. |
| Tool loses power or slows down under load. | Battery charge is low; excessive pressure applied. | Recharge battery; reduce pressure on the workpiece. |
| Accessory wobbles or vibrates excessively. | Accessory not properly seated or damaged. | Re-seat accessory securely; replace damaged accessory. |
| Tool overheats. | Blocked ventilation; continuous heavy use. | Clear vents; allow tool to cool down. |
8. Specifications
- Model: PBLRT01B
- Brand: RYOBI
- Voltage: 18 Volts (ONE+ HP System)
- Power Source: Battery Powered (Battery sold separately)
- Minimum Rotational Speed: 1,000 RPM
- Maximum Rotational Speed: 25,000 RPM
- Collet Size: 1/8 inch
- Flexible Shaft Length: 36 inches
- Item Weight: Approximately 3.94 pounds (tool only)
- UPC: 033287201228
9. Warranty and Support
9.1 Manufacturer's Warranty
This RYOBI ONE+ HP 18V Brushless Cordless Rotary Tool is backed by a RYOBI 3-Year Manufacturer's Limited Warranty. Please retain your proof of purchase for warranty claims. For full warranty details and terms, refer to the official RYOBI website or contact RYOBI customer service.
9.2 Customer Support
For technical assistance, replacement parts, or warranty inquiries, please visit the official RYOBI website or contact their customer support line. Contact information can typically be found on the product packaging or the official RYOBI website.
You can also visit www.ryobitools.com for more information and support resources.







