1. Introduction
Thank you for choosing the NEWONE 1.8 Amp Variable Speed Oscillating Multi-Tool Kit. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new tool. Please read this manual thoroughly before first use and keep it for future reference.

Image 1.1: The NEWONE 1.8 Amp Variable Speed Oscillating Multi-Tool shown with its included accessories, including various blades, sanding pad, and sanding papers.
2. Safety Instructions
Always follow basic safety precautions to reduce the risk of fire, electric shock, and personal injury.
- Work Area Safety: 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.
- Electrical Safety: Power tool plugs must match the outlet. Never modify the plug in any way. Avoid body contact with earthed or grounded surfaces.
- Personal Safety: Always wear eye protection. Use hearing protection when operating the tool for extended periods. Dress properly; avoid loose clothing or jewelry.
- Tool Use and Care: Do not force the power tool. Use the correct power tool for your application. Disconnect the plug from the power source before making any adjustments, changing accessories, or storing power tools.
3. Package Contents
Verify that all items listed below are included in your package. If any items are missing or damaged, please contact customer support.
- 1 x NEWONE Corded Oscillating Multi-Purpose Tool
- 1 x Sanding Pad (3-1/8 in.)
- 2 x Scraper Blades
- 1 x Semi-Circle Plastic/Wood Blade
- 1 x Bi-metal Plunge Blade
- 1 x SS Plunge Blade
- 1 x HCS Plunge Blade
- 12 x Sanding Papers (2pcs/60 grit, 3pcs/80 grit, 2pcs/120 grit, 3pcs/180 grit, 2pcs/240 grit)
- 1 x Allen Wrench
- 1 x User Manual (this document)
4. Product Features and Components
Familiarize yourself with the key features and components of your NEWONE Oscillating Multi-Tool.

Image 4.1: Key components of the oscillating multi-tool, including the Soft Grip, ON/OFF Switch, Variable Speed Switch, Saw Blade, and Chuck.
- Powerful 1.8 Amp Motor: Provides consistent power for various applications.
- Variable Speed Control: Adjusts from 15,000 to 22,000 Oscillations Per Minute (OPM) for optimal performance across different materials.
- Durable Aluminum Head: Designed for improved heat dissipation and extended tool life.
- Ergonomic Soft Grip: Enhances handling and control, especially in confined spaces.
- Universal Screw System: Allows for quick and easy attachment changes.
5. Setup and Attachment Changing
Before operating the tool, ensure the correct attachment is securely installed.
5.1 Attaching/Changing Accessories
- Disconnect Power: Always unplug the tool from the power source before changing accessories.
- Loosen the Universal Screw: Use the provided Allen wrench to loosen the universal screw on the chuck.
- Position the Attachment: Align the desired blade or sanding pad with the chuck. The tool allows for angle switching, enabling you to position the attachment at various angles for optimal access.
- Secure the Attachment: Tighten the universal screw firmly with the Allen wrench to ensure the attachment is securely fastened.

Image 5.1: The oscillating multi-tool demonstrating the flexibility of angle switching for accessory installation, allowing for easier access in various work scenarios.
6. Operating Instructions
This section details how to operate your multi-tool for various tasks.
6.1 Powering On/Off and Speed Control
- Connect Power: Plug the tool into a standard 120V AC power outlet.
- Turn On: Slide the ON/OFF switch to the "ON" position.
- Adjust Speed: Use the variable speed switch (typically a dial or slider) to select the desired oscillation speed from 1 to 6 (15,000 to 22,000 OPM). Lower speeds are suitable for delicate work or softer materials, while higher speeds are for aggressive cutting or harder materials.
- Turn Off: Slide the ON/OFF switch to the "OFF" position.

Image 6.1: Detailed view of the top switch for easy operation and the 6-speed switch for meeting different job requirements.
6.2 Applications
The NEWONE Oscillating Multi-Tool is versatile for various tasks:
- Cutting: Use appropriate blades for cutting wood, plastic, soft metals, and drywall.
- Sanding: Attach the sanding pad and desired grit sandpaper for surface preparation, smoothing, or material removal.
- Scraping: Utilize scraper blades for removing old paint, adhesive, or caulk.
- Grout Removal: Specialized blades can be used for removing grout between tiles.

Image 6.2: Examples of the multi-tool in use, including cutting metal, cutting PVC pipe, removing tile, and cutting wood.
7. Maintenance
Regular maintenance ensures the longevity and optimal performance of your tool.
- Cleaning: After each use, disconnect the tool from power and clean any dust or debris from the ventilation openings using a soft brush or compressed air. Do not use water or chemical cleaners.
- Accessory Inspection: Regularly inspect blades and sanding pads for wear or damage. Replace worn accessories to maintain cutting efficiency and safety.
- Storage: Store the tool and its accessories in a dry, secure location, out of reach of children.
8. Troubleshooting
This section addresses common issues you might encounter.
| Problem | Possible Cause | Solution |
|---|---|---|
| Tool does not start. | No power supply; ON/OFF switch faulty. | Check power connection. Ensure switch is fully engaged. If issue persists, contact support. |
| Reduced performance/overheating. | Overloading; blocked ventilation; dull accessory. | Reduce pressure on the tool. Clear ventilation openings. Replace dull accessories. |
| Accessory vibrates excessively. | Accessory not properly secured; damaged accessory. | Ensure universal screw is tightened. Replace bent or damaged accessories. |
9. Specifications
Technical specifications for the NEWONE Oscillating Multi-Tool.

Image 9.1: Diagram illustrating the dimensions and some key specifications of the NEWONE Oscillating Multi-Tool.
| Specification | Detail |
|---|---|
| Brand | NEWONE |
| Model Number | TD9515 |
| Power Source | AC Corded |
| Voltage | 120 Volts |
| Wattage | 200 Watts (1.8 Amp) |
| Oscillations Per Minute (OPM) | 15,000 - 22,000 (Variable Speed) |
| Item Weight | 2.64 pounds (1.2 Kilograms) |
| Product Dimensions (L x W x H) | 12.2 x 2.17 x 3.54 inches |
| Head Style | Aluminum Head |
| Plug Format | A- US style |
10. Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase documentation or visit the official NEWONE website.
Manufacturer: YONGKANG HAOLI TECHNOLOGY CO., LTD