PHALANX TG-PRT R4 Max-Black
PHALANX 4V Cordless Rotary Tool Instruction Manual
Model: TG-PRT R4 Max-Black
Brand: PHALANX
Introduction
Thank you for choosing the PHALANX 4V Cordless Rotary Tool. This versatile tool is designed for a wide range of applications including cutting, drilling, carving, polishing, and sanding. Its cordless design, powerful motor, and extensive accessory kit make it suitable for various DIY projects and crafting tasks. Please read this manual thoroughly before operation to ensure safe and efficient use of your tool.
Important Safety Instructions
Always follow basic safety precautions to reduce the risk of fire, electric shock, and personal injury.
- Read All Instructions: Familiarize yourself with the tool's operation and safety guidelines before use.
- Wear Eye Protection: Always wear safety goggles or safety glasses with side shields when operating the tool.
- Keep Work Area Clean: Cluttered areas invite accidents. Ensure your workspace is well-lit and free from obstructions.
- Avoid Dangerous Environments: Do not use power tools in damp or wet locations, or expose them to rain.
- Secure Workpiece: Always clamp or otherwise secure the workpiece to prevent movement during operation.
- Use Correct Accessories: Only use accessories designed for this tool and ensure they are properly installed.
- Disconnect Power: Always turn off the tool and disconnect it from the power source (if applicable) before changing accessories, making adjustments, or performing maintenance.
- Battery Safety: Use only the provided Type-C cable for charging. Do not expose the battery to extreme temperatures or disassemble it.
- Store Safely: When not in use, store the tool and accessories in a dry, secure place out of reach of children.
Package Contents
Verify that all items are present in your package:
- PHALANX 4V Cordless Rotary Tool (x1)
- Type-C USB Charging Cable (x1)
- User Manual (x1)
- Tool Box (x1)
- 80 PCS Accessories (various bits, sanding bands, polishing wheels, etc.)
- Wrench Tool (x1)

Image: The PHALANX Cordless Rotary Tool shown with its comprehensive set of 80 accessories, including various bits, sanding bands, and polishing wheels, alongside the storage box and charging cable.
Product Overview
Familiarize yourself with the components of your PHALANX Cordless Rotary Tool:

Image: A detailed diagram illustrating the key components of the cordless rotary tool, including the locking collar/nut, heavy-duty collet, output shaft, spindle lock system, 4000mAh battery, power on/off & spindle lock slider, soft grip housing, battery status indicator, digital display, speed control button, and Type-C USB socket.
- Locking Collar/Nut: Secures the collet and accessory.
- Heavy Duty Collet: Holds the accessory securely.
- Output Shaft: The rotating part where accessories are attached.
- Power On/Off & Spindle Lock Slider: A single slider for turning the tool on/off and engaging the spindle lock for accessory changes.
- 4000mAh Super Capacity Li-ion Battery: Internal rechargeable battery.
- Close-Fitting Housing with Large Soft Grip: Ergonomic design for comfortable handling.
- Battery Status Indicator: LED lights to show remaining battery charge.
- Digital Display: Shows current speed setting.
- Speed Control Buttons: Used to adjust the rotational speed.
- Type-C USB Socket: For charging the tool.
Charging the Tool
The PHALANX Rotary Tool is equipped with a 4000mAh lithium-ion battery, providing extended runtime. Before first use, fully charge the tool.
- Locate the Type-C USB socket on the tool.
- Connect the provided Type-C USB cable to the tool and plug the other end into a compatible USB power adapter (not included) or a device with a USB port.
- The LED battery indicator will show the charging status. A full charge typically takes 2-4 hours.
- Once fully charged, disconnect the charging cable.
The digital display also provides a clear battery status indication during use.

Image: An illustration highlighting the 4000mAh super capacity battery of the PHALANX rotary tool, demonstrating its extended runtime compared to a standard 2000mAh battery.
Setup and Accessory Installation
Proper accessory installation is crucial for safety and performance.
- Ensure Tool is Off: Before installing or changing any accessory, ensure the tool is turned off.
- Engage Spindle Lock: Slide the power switch to the 'OFF' position and then further to engage the spindle lock. This prevents the shaft from rotating. The tool features a 'stop-before-lock' function for enhanced safety.
- Loosen Collet Nut: Use the provided wrench tool to loosen the collet nut at the end of the shaft.
- Insert Accessory: Insert the desired accessory shank fully into the collet.
- Tighten Collet Nut: While holding the spindle lock, tighten the collet nut firmly with the wrench tool. Do not overtighten.
- Disengage Spindle Lock: Release the spindle lock by sliding the power switch back to the 'ON' position.

Image: A close-up view of the rotary tool's integrated shaft lock and power switch, demonstrating how to engage the spindle lock for safe accessory replacement and how to turn the tool on and off.
Operating Instructions
This tool offers 9 speed settings for optimal performance across various tasks.
Powering On/Off and Speed Adjustment
- Power On: Slide the power switch to the 'ON' position. The digital display will illuminate, showing the current speed setting.
- Adjust Speed: Use the speed control buttons (up/down arrows) to select the desired RPM. The tool offers 9 speeds, ranging from 6000 RPM to 28000 RPM.
- Gear Memory Function: The tool retains the last set speed for up to 5 minutes after being turned off, simplifying operations for repetitive tasks.
- Power Off: Slide the power switch to the 'OFF' position.

Image: An internal view of the rotary tool highlighting its 9-speed fine adjustment capability and intelligent gear memory function, with a digital display showing the selected speed up to 28000 RPM.
General Usage Tips
- Start Slow: Begin with a lower speed setting and gradually increase it as needed for the task and material.
- Light Pressure: Apply light, consistent pressure. Excessive force can damage the tool, accessory, or workpiece.
- Maintain Grip: The ergonomic design with a soft grip ensures comfortable handling. Hold the tool firmly for better control.
- Ventilation: Ensure proper ventilation in your workspace, especially when working with materials that produce dust or fumes.

Image: A collage demonstrating the PHALANX rotary tool being used for multiple applications, including sanding, cutting, drilling, carving, and polishing on various materials like wood, metal, and resin.

Image: Two hands demonstrating different grip styles (golf grip and pencil grip) on the PHALANX rotary tool, highlighting its close-fitting design and large soft grip for enhanced comfort and control during delicate tasks.
Maintenance and Care
Regular maintenance ensures the longevity and optimal performance of your tool.
- Cleaning: After each use, wipe the tool with a clean, dry cloth. Use a soft brush to remove dust and debris from ventilation openings. Do not use harsh chemicals or abrasive cleaners.
- Accessory Storage: Store all accessories in the provided tool box to keep them organized and protected.
- Battery Care: For long-term storage, charge the battery to approximately 50% and store the tool in a cool, dry place. Recharge every 3-6 months if not in use to maintain battery health.
- Inspection: Periodically inspect the tool and accessories for any signs of wear or damage. Replace worn accessories immediately.

Image: The PHALANX rotary tool's portable storage box, neatly organized with various accessories, demonstrating easy access and a tidy workbench solution.
Troubleshooting
If you encounter issues with your PHALANX Rotary Tool, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Tool does not turn on | Battery is depleted Power switch not fully engaged | Charge the battery fully Ensure the power switch is firmly in the 'ON' position |
| Accessory wobbles or falls out | Collet nut is loose Incorrect accessory size for collet | Tighten the collet nut securely Ensure the accessory shank matches the collet size |
| Tool loses power quickly | Battery not fully charged Battery life degraded | Charge the battery completely Contact customer support if battery life significantly decreases |
| Excessive vibration or noise | Damaged or unbalanced accessory Accessory not properly seated | Replace the accessory Re-install the accessory, ensuring it is fully inserted and tightened |
Technical Specifications
| Feature | Specification |
|---|---|
| Model Number | TG-PRT R4 Max-Black |
| Voltage | 4 Volts |
| Battery Capacity | 4000mAh Li-Ion |
| Charging Type | Type-C USB |
| Charging Time | 2-4 hours |
| Speed Range | 6000 - 28000 RPM |
| Speed Settings | 9 Speeds |
| Motor Type | Enhanced 380 Motor |
| Included Accessories | 80 PCS |
| Dimensions (approx.) | 7.5 x 1.6 x 1.3 inches |
| Weight (approx.) | 0.6 lb |
Warranty and Support
For warranty information and customer support, please refer to the warranty card included with your product or contact PHALANX customer service directly. Keep your purchase receipt as proof of purchase.
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