Introduction
Thank you for choosing the Yofidra Cordless 2-in-1 Brad Nailer and Stapler. This tool is designed for efficient and versatile fastening in various woodworking and DIY applications. Please read this manual carefully before use to ensure safe and optimal performance. Keep this manual for future reference.
Safety Instructions
Always follow basic safety precautions to reduce the risk of fire, electric shock, and personal injury.
- Wear appropriate personal protective equipment, including safety glasses, hearing protection, and gloves.
- Ensure the work area is clean, well-lit, and free from obstructions.
- Keep children and bystanders away while operating the tool.
- Do not operate the tool in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust.
- Always disconnect the battery pack before making any adjustments, changing accessories, or storing the tool.
- Never point the tool at yourself or others.
- Do not overreach. Maintain proper footing and balance at all times.
- Use only fasteners (nails/staples) recommended for this tool.
- Inspect the tool for damage before each use. Do not use if damaged.
Product Components
Familiarize yourself with the key components of your Yofidra 2-in-1 Brad Nailer and Stapler.

Image: Overview of the Yofidra Cordless Nail Gun, highlighting features such as LED lights, depth adjustment mechanism, and the control panel.

Image: Close-up view of the tool's features, including the LED lights for illumination, the durable alloy steel gun mouth, the depth adjustment knob, and the control panel with firing mode indicators.
- LED Lights: For illuminating the work area.
- Alloy Steel Gun Mouth: Durable and designed for consistent fastening.
- Depth Adjustment Knob: Allows precise control over fastener depth.
- Control Panel: Displays battery status and firing mode (single or continuous).
- Magazine: Holds nails or staples.
- Trigger: Activates the firing mechanism.
- Safety Contact Tip: Must be pressed against the workpiece for firing.
- Battery Pack: Provides cordless power (3000 mAh).
Setup
1. Charging the Battery
Before first use, fully charge the 3000 mAh battery pack. Connect the charger to a power outlet and then to the battery. The indicator lights on the battery or charger will show the charging status. Disconnect once fully charged.
2. Installing/Loading Fasteners (Nails/Staples)
This tool supports F-type nails from 15-50mm and staples from 10-40mm. Ensure the correct fastener type and size are used for your application.

Image: The Yofidra 2-in-1 Brad Nailer and Stapler, illustrating the compatible nail (F15-F50, K410-K438) and staple (3/4" to 1-1/2" or 19-40mm) sizes. The image shows a 50mm nail and a 40mm staple for reference.

Image: A four-step visual guide demonstrating how to load fasteners into the tool. Step 1: Squeeze the bracket of the pusher assembly and pull it out. Step 2: Snap the staple strip in from the top and push it forward. Step 3: Put the brad nail strip in the left side of the magazine with points up. Step 4: Push the pusher assembly until it locks.
- Step 1: Ensure the battery is removed for safety. Squeeze the bracket of the pusher assembly and pull it out to open the magazine.
- Step 2: For staples, snap the staple strip into the magazine from the top and push it forward. For nails, place the brad nail strip into the left side of the magazine with the points facing up.
- Step 3: Push the pusher assembly back into the magazine until it locks securely.
- Step 4: Reinsert the battery pack.
3. Adjusting Depth
The depth adjustment knob allows you to control how deep the fastener is driven into the material.

Image: A visual explanation of the depth adjustment feature. Turning the adjustment knob towards "SHALLOW" reduces the driving depth, while turning it towards "DEEP" increases it. This mechanism ensures the safety contact tip is pressed firmly against the work surface before firing.
- Turn the adjustment knob towards "SHALLOW" to reduce the driving depth.
- Turn the adjustment knob towards "DEEP" to increase the driving depth.
- Test on a scrap piece of material to achieve the desired depth before working on your project.
Operation
1. Selecting Firing Mode
The tool offers two firing modes: Single Function and Continuous Fire Function.

Image: The control panel of the Yofidra nail gun illustrating the two firing modes. "Single Function" drives one nail at a time, while "Continuous Fire Function" allows driving more than 70 nails continuously in a minute. The image shows the respective indicator lights for each mode.
- Single Function: For precise placement, the tool fires one fastener each time the trigger is pulled after the contact tip is pressed.
- Continuous Fire Function: For rapid fastening, the tool fires fasteners continuously as long as the trigger is held down and the contact tip is pressed against the workpiece. More than 70 nails can be driven continuously in a minute in this mode.
- Select the desired mode using the control panel.
2. Firing the Tool
- Ensure the battery is inserted and fully charged.
- Select the appropriate firing mode.
- Press the safety contact tip firmly against the workpiece. The tool will only operate when the contact tip is pressed.
- Pull the trigger to fire a fastener.
- Release the trigger and lift the tool from the workpiece after each fastener (in single function mode).
3. Applications
The Yofidra 2-in-1 Brad Nailer and Stapler is suitable for various applications:

Image: A collage showing various applications for the Yofidra nail gun, including woodworking, home decoration, furniture building, and pet house DIY projects. This highlights the tool's versatility.
- Woodworking projects
- Home decoration and trim work
- Furniture building and repair
- DIY projects such as pet houses
Maintenance
Regular maintenance ensures the longevity and safe operation of your tool.
- Cleaning: Keep the tool clean and free from dust and debris. Use a dry cloth to wipe down the exterior. Do not use solvents.
- Fastener Magazine: Periodically check the magazine for any obstructions or bent fasteners.
- Battery Care: Store the battery in a cool, dry place. Do not expose to extreme temperatures. Charge the battery regularly, even if not in use, to maintain its life.
- Inspection: Regularly inspect the tool for any signs of wear, damage, or loose parts. If any damage is found, do not use the tool and contact customer support.
Troubleshooting
This section addresses common issues you might encounter.
| Problem | Possible Cause | Solution |
|---|---|---|
| Tool does not fire. |
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| Fasteners not driven to full depth. |
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| Tool jams frequently. |
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Specifications
| Feature | Detail |
|---|---|
| Brand | Yofidra |
| Model Number | sku4H6441Y_2-UK |
| Type | Cordless 2-in-1 Brad Nailer and Stapler |
| Nail Compatibility | F-type nails, 15-50 mm (e.g., F15-F50, K410-K438) |
| Staple Compatibility | 10-40 mm (3/4" to 1-1/2") |
| Battery Capacity | 3000 mAh |
| Firing Modes | Single Function, Continuous Fire Function |
| Features | LED light, Depth Adjustment, Safety Contact Mechanism |
| Manufacturer | Nantong Qizao Electric Tools Co., Ltd |
Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or contact Yofidra customer service. Keep your proof of purchase for warranty claims.