1. Prodotto finitoview
The TECCPO Mini Cordless Rotary Tool Kit 4V (Model TPRT02D) is a versatile, portable power tool designed for a variety of light-duty DIY and crafting applications. It features a 4V Li-ion battery, USB-C charging, and a 5-speed setting, making it suitable for tasks such as trimming, cutting, drilling, etching, sanding, engraving, and polishing. The kit includes 53 accessories to support diverse projects.

Figura 1.1: TECCPO Mini Cordless Rotary Tool with key components labeled, including the 5-speed setting, USB-C charging port, On-Off switch, Spindle button, Heat Dissipation Hole, Chuck (range Φ3.2/2.3mm), and 4V Li-ion Battery.
2. Istruzioni di sicurezza
Always observe the following safety precautions when operating the rotary tool to prevent injury or damage:
- Wear appropriate personal protective equipment (PPE), including safety glasses, gloves, and a dust mask, especially when working with materials that produce dust or debris.
- Assicurarsi che il pezzo sia saldamente clampo tenuti fermi per impedire il movimento durante il funzionamento.
- Do not apply excessive pressure to the tool; let the accessory do the work.
- Tenere le mani e gli abiti larghi lontani dalle parti rotanti.
- Scollegare l'utensile dalla fonte di alimentazione prima di sostituire gli accessori o di eseguire la manutenzione.
- Conservare l'utensile e gli accessori in un luogo asciutto e sicuro, fuori dalla portata dei bambini.
- Use only accessories rated for the tool's maximum speed.
- Evitare di utilizzare l'utensile in damp o in condizioni di bagnato.
3. Contenuto della confezione
The TECCPO Mini Cordless Rotary Tool Kit includes the following items:
- 1x TECCPO Mini Cordless Rotary Tool (Model TPRT02D)
- 1x cavo di ricarica USB-C
- 1x Accessory Case with 53 assorted accessories
- 1x Protective Shield
- 2x Collets (Φ2.3/3.2mm)
- 1x Chiave inglese

Figura 3.1: Complete package contents, including the rotary tool, USB-C cable, accessory case with various grinding, polishing, engraving, cutting, sanding, and drilling attachments, a protective shield, collets, and a wrench.
4. Installazione e assemblaggio
4.1 Caricamento dell'utensile
The rotary tool is powered by a 4V Li-ion battery and charges via a USB-C port. Before first use, fully charge the tool.
- Locate the USB-C charging port on the tool (refer to Figure 1.1).
- Connect the provided USB-C cable to the tool and to a compatible USB power source (e.g., wall adapter, power bank, computer USB port).
- La spia di carica si illuminerà durante la carica e cambierà colore o si spegnerà quando la carica sarà completamente completa.
4.2 Installazione/sostituzione degli accessori
To install or change accessories, follow these steps:
- Assicurarsi che l'utensile sia spento e scollegato da qualsiasi fonte di alimentazione.
- Press and hold the spindle button to lock the chuck.
- Unscrew the chuck nut counter-clockwise using the provided wrench or by hand until it is loose enough to insert an accessory.
- Insert the shank of the desired accessory into the collet, ensuring it is fully seated.
- Tighten the chuck nut clockwise while still holding the spindle button, until the accessory is securely fastened. Do not overtighten.
- Release the spindle button.

Figura 4.1: Step-by-step guide for accessory installation: 1) Press the spindle button, 2) Unscrew the nut, 3) Replace accessory and fix with a wrench.
4.3 Attaching the Protective Shield
For certain applications, especially cutting or grinding, attach the protective shield to enhance user safety.
- Ensure the tool is off and an accessory is securely installed.
- Align the protective shield with the front of the tool, ensuring the opening faces away from the accessory.
- Snap or screw the shield into place according to its design, ensuring it is firmly attached and does not interfere with the accessory's rotation.

Figura 4.2: The rotary tool shown with the protective shield installed, demonstrating its use during a cutting task to ensure operator safety.
5. Funzionamento
5.1 Accensione/Spegnimento
To turn the tool on or off, use the designated On-Off switch (refer to Figure 1.1).
- Press the On-Off switch to the 'On' position to start the tool.
- Press the On-Off switch to the 'Off' position to stop the tool.
5.2 Regolazione della velocità
The tool features 5 variable speed settings, allowing you to select the appropriate RPM for different materials and tasks. Use the speed control button (refer to Figure 1.1) to cycle through the settings.

Figura 5.1: Speed settings and their corresponding rotational speeds (RPM).
| Impostazione della velocità | Velocità di rotazione (RPM) |
|---|---|
| 1 | 5000 giri al minuto |
| 2 | 10000 giri al minuto |
| 3 | 15000 giri al minuto |
| 4 | 20000 giri al minuto |
| 5 | 25000 giri al minuto |
5.3 Using the Tool for Different Applications
The TECCPO rotary tool, with its various accessories, can perform multiple functions:
- Macinazione: Use grinding wheels for shaping, sharpening, deburring, and smoothing rough edges on various materials.
- Lucidatura: Apply felt wheels or wool polishing wheels with polishing compound to achieve a smooth, shiny finish on metal, plastic, and other surfaces.
- Incisione/Intaglio: Utilize HSS cutters or diamond bits for intricate detailing, lettering, and decorative work on wood, metal, glass, and plastic.
- Carteggiatura: Attach sanding bands or paper to smooth surfaces, remove rust, or prepare materials for finishing.
- Taglio: Use cut-off wheels with the protective shield to cut through thin metal, plastic, or wood.
- Perforazione: Employ HSS drill bits for creating small holes in wood, plastic, or soft metals.
- Pulizia: Use wire brushes or bristle brushes to remove rust, corrosion, or clean intricate parts.

Figura 5.2: Examples of accessory compatibility and diverse applications of the rotary tool.
5.1 video: Demonstration of the TECCPO 4V Cordless Rotary Tool in various applications, including grinding, carving, sanding, engraving, drilling, and cutting, showcasinla sua versatilità e facilità d'uso.
5.2 video: Sopraview of the TECCPO Rotary Tool Accessory Kit, demonstrating the wide range of attachments and their uses for different crafting and DIY projects.
6. Manutenzione
Una manutenzione regolare garantisce prestazioni ottimali e prolunga la durata del vostro utensile rotante.
- Pulizia: After each use, wipe down the tool with a clean, dry cloth. Use a soft brush or compressed air to remove dust and debris from the ventilation slots and chuck area. Do not use harsh chemicals or abrasive cleaners.
- Cura degli accessori: Clean accessories after use and store them properly in the accessory case to prevent damage or loss. Replace worn or damaged accessories promptly.
- Magazzinaggio: Store the tool and accessories in a cool, dry place, away from direct sunlight and moisture. Ensure the battery is partially charged (not fully depleted or fully charged for long-term storage) if storing for extended periods.
7. Risoluzione Dei Problemi
If you encounter issues with your TECCPO Mini Cordless Rotary Tool, refer to the following common problems and solutions:
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Lo strumento non si accende | La batteria è scarica On-Off switch is not fully engaged | Caricare completamente la batteria Ensure the switch is firmly in the 'On' position |
| Reduced power or stops during use | Batteria scarica È stata applicata una pressione eccessiva Protezione da sovraccarico attivata | Ricaricare la batteria Ridurre la pressione sul pezzo in lavorazione Allow the tool to cool down, then restart |
| L'accessorio oscilla o cade | Chuck nut not tightened sufficiently Incorrect collet size for accessory shank | Ensure chuck nut is tightened securely Use the correct collet (Φ2.3mm or Φ3.2mm) for the accessory shank |
| L'utensile si surriscalda | Uso intenso e continuo Fori di ventilazione ostruiti | Lasciare raffreddare lo strumento Clear any obstructions from the heat dissipation holes |
8. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Marca | TECCPO |
| Numero di modello | TPRT02D |
| Fonte di alimentazione | Batteria agli ioni di litio da 4 V. |
| Tipo di ricarica | USB-C |
| Impostazioni di velocità | 5 velocità |
| Velocità di rotazione minima | 5000 giri al minuto |
| Massima velocità di rotazione | 25000 giri al minuto |
| Gamma di mandrini | Φ2.3 mm / Φ3.2 mm |
| Peso dell'articolo | 1.24 libbre |
| Dimensioni del prodotto | 7.5 x 24 x 1.5 pollici |
| Accessori inclusi | 53 pezzi |
9. Garanzia e supporto
For warranty information, technical support, or service inquiries, please refer to the contact details provided with your product packaging or visit the official TECCPO websito. Conservare la ricevuta d'acquisto come prova d'acquisto per eventuali reclami in garanzia.