1. Okwu mmalite
Thank you for choosing the WORKPRO 7.2V Cordless Rotary Tool. This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your tool. Please read it thoroughly before use and retain it for future reference.
The WORKPRO 7.2V Cordless Rotary Tool is a versatile and compact device designed for various DIY and craft projects. Its lightweight design and variable speed settings make it suitable for tasks such as sanding, engraving, cutting, drilling, grinding, and polishing.

Figure 1: WORKPRO 7.2V Cordless Rotary Tool with included accessories and storage bag.
2. Ozi nchekwa
Na-edebe nchekwa nchekwa mgbe niile iji belata ihe egwu ọkụ, ujo eletrik na mmerụ ahụ nkeonwe mgbe ị na-arụ ọrụ ike.
- Gụọ ntuziaka niile: Mara onwe gị na ntuziaka ọrụ na nchekwa ngwaọrụ.
- Nchekwa Anya: Jiri ọta akụkụ na-eyi enyo nchekwa ma ọ bụ enyo nchekwa mgbe niile.
- Ihe eji arụ ọrụ echedoro: Mgbe niile clamp ma ọ bụ n'ụzọ ọzọ chebe workpiece iji gbochie ije n'oge ọrụ.
- Jikwaa mpaghara ọrụ dị ọcha: Ebe ndị juru ebe niile na-ebute ihe mberede.
- Zere gburugburu ebe dị ize ndụ: Ejila ngwa ike na damp ma ọ bụ ebe mmiri, ma ọ bụ mee ka mmiri zoo ha. Debe ebe ọrụ ọkụ nke ọma.
- Debe ụmụaka: Ekwesịrị idobe ndị ọbịa niile n'ebe dị anya site na mpaghara ọrụ.
- Yi uwe nke ọma: Do not wear loose clothing or jewelry. They can be caught in moving parts. Non-skid footwear is recommended. Wear protective hair covering to contain long hair.
- Jiri Ngwa Kwesịrị Ekwesị: Amanyela ngwá ọrụ ma ọ bụ mgbakwunye ịrụ ọrụ nke emeghị ya.
- Kwụpụ ike: Disconnect the tool from its power source before making adjustments, changing accessories, or storing it.
- Emechala: Debe ụkwụ kwesịrị ekwesị na nguzozi mgbe niile.
- Jiri nlezianya dokwaa Ngwa: Debe ngwaọrụ dị nkọ ma dị ọcha maka ịrụ ọrụ ka mma yana nchekwa. Soro ntuziaka maka mmanu na ịgbanwe ngwa.
- Lelee maka akụkụ ndị mebiri emebi: Tupu iji ngwá ọrụ ahụ eme ihe ọzọ, onye nche ma ọ bụ akụkụ ọzọ mebiri emebi kwesịrị ileba anya nke ọma iji chọpụta na ọ ga-arụ ọrụ nke ọma ma rụọ ọrụ a chọrọ.
- Do Not Operate While Charging: For safety reasons, do not use the tool while it is being charged.
3. Ngwaahịa gafereview
The WORKPRO 7.2V Cordless Rotary Tool is designed for precision work. Understanding its components is key to effective operation.

Figure 2: Key components of the rotary tool.
Ngwa:
- Gbanyụọ/gbanyụọ Na-arụ ọrụ na gbanyụọ ngwá ọrụ ahụ.
- Bọtịnụ njikwa ọsọ ọsọ: Adjusts the rotational speed of the tool.
- Ihuenyo ngosi dijitalụ: Shows the current speed setting.
- Collet nut: Secures the accessory bits in place.
- Oghere Mgbasa ọkụ: Ensures proper cooling of the motor during operation.
- Ihe ngosi LED: Provides illumination for the work area.
- Ọdụ ụgbọ mmiri USB-C: Maka ịchaji batrị dị n'ime.
Ngwa gụnyere:
Your WORKPRO rotary tool comes with 117 diverse accessories, enabling a wide range of applications. These include:

Nyocha 3: N'eluview of the 117 included accessories.
- Grinding/Sharpening: Grinding stones and wheels for material shaping and sharpening.
- Ịkpụ ihe: Diamond bits for detailed carving and engraving.
- Nchacha: Wool felt wheels, felt wheels, screw mandrels, and metal brushes for achieving smooth, shiny finishes.
- igwe igwe: Milling bits for precise material removal.
- Ịcha: Cutting discs and saw blades for various cutting tasks, along with a cutting disc holder.
- Ntughari: Sandpaper, rubber sanding drums, and sanding bands for surface preparation and finishing.
- Kọlọtọ: 2.35mm and 3.2mm collets to accommodate different shank sizes.
- Ịkụ ala: 2.35mm and 3.2mm drill bits for small-scale drilling.
- mgbanaka: For securing and loosening collet nuts.
4. Nhazi
4.1 Ịchaji Ngwá Ọrụ
The tool is equipped with a 7.2V 1100mAh Lithium-ion rechargeable battery. Before first use, fully charge the tool.
- Connect the provided USB-C charging cable to the tool's USB-C charging port.
- Connect the other end of the USB cable to a compatible USB power source (e.g., computer, USB wall adapter).
- The digital display will indicate charging status. A full charge typically takes approximately 2 hours.
- Ozugbo chajịrị chaja zuru oke, kwụpụ eriri nchaji.
Note: For optimal battery life, it is recommended to store the tool with the battery charged between 50% and 75%. Recharge the tool at least once every 3 to 6 months if not used regularly.

Figure 4: Charging the rotary tool via USB-C.
4.2 Ịwụnye Ngwa
The WORKPRO rotary tool features an automatic spindle lock design for easy and secure accessory changes.
- Hụ na agbanyụrụla ngwaọrụ ahụ.
- Unscrew the collet nut at the front of the tool.
- Select the appropriate collet size for your desired accessory (2.35mm or 3.2mm). Insert the collet into the tool if not already present.
- Insert the shank of the accessory bit into the center of the collet nut. Ensure the bit is fully seated.
- Hand-tighten the collet nut. For a secure fit, use the included wrench to tighten the collet nut firmly. Do not overtighten.

Figure 5: Two-step accessory replacement process.

Figure 6: Detailed installation steps for various accessories.
Note: The automatic spindle lock engages when the tool is off, allowing for accessory changes without needing to press a separate button. A slight clicking sound when the tool stops is normal due to this mechanism.
5. Ntuziaka ọrụ
5.1 Gbanyụọ/ gbanyụọ
To turn the tool ON, slide the ON/OFF switch to the 'ON' position. To turn it OFF, slide the switch to the 'OFF' position.
5.2 Na-agbanwe ọsọ
The tool features 6 variable speed settings, ranging from 5000 RPM to 30000 RPM. Press the Speed Control Button to cycle through the speeds. The current speed setting will be displayed on the digital screen.
- Speed I: 5000 RPM
- Speed II: 10000 RPM
- Speed III: 15000 RPM
- Speed IV: 20000 RPM
- Speed V: 25000 RPM
- Speed VI: 30000 RPM
Choose the appropriate speed for your task and material. Lower speeds are generally suitable for polishing, delicate work, and softer materials, while higher speeds are for cutting, grinding, and harder materials.

Figure 7: Variable speed settings and powerful motor.
5.3 Integrated LED Light
The tool includes an integrated LED light that illuminates the work area, improving visibility in dimly lit spaces and for detailed tasks.

Figure 8: Using the LED light for precision engraving.
5.4 Ngwa
The WORKPRO rotary tool is highly versatile and can be used for:
- Ịcha: Use appropriate cutting discs for various materials.
- Ọkpụkpụ/ihe osise: Utilize diamond bits for intricate designs on wood, plastic, or soft metals.
- Nchacha: Apply felt wheels and polishing compounds to restore shine to surfaces.
- Ntughari: Use sanding bands and drums for smoothing rough edges or preparing surfaces.
- Ịkụ ala: Employ small drill bits for precision holes.

Ọgụgụ 9: Ọpụamples of versatile applications.
6. Nlekọta
6.1 Nhicha
- Always disconnect the tool from any power source before cleaning.
- Jiri nwayọọ, damp ákwà iji kpochapụ ihe mpụta nke ngwá ọrụ ahụ. Ejila kemịkalụ siri ike ma ọ bụ ihe mkpocha abrasive.
- Use a small brush or compressed air to clear dust and debris from the heat dissipation holes and around the collet area.
6.2 Nlekọta batrị na nchekwa
- To prolong battery life, avoid completely discharging the battery regularly.
- For long-term storage, ensure the battery is charged to approximately 50-75%. Recharge the tool every 3 to 6 months to prevent deep discharge and maintain battery health.
- Store the tool in a cool, dry place, away from direct sunlight and extreme temperatures.
6.3 Nchekwa ngwa ngwa
Keep all accessories organized in the provided storage bag or a suitable container to prevent loss and damage.
7. Nchọpụta nsogbu
This section addresses common issues you might encounter with your WORKPRO rotary tool.
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Ngwá ọrụ anaghị agbanwuo. | Agbanyụrụ batrị. | Charge the tool fully using the USB-C cable. |
| Tool stops unexpectedly during use. | Batrị dị obere ma ọ bụ bufee ngwa ọrụ. | Recharge the battery. Reduce pressure on the tool or use a lower speed setting for the task. |
| Clicking sound when turning off. | Normal operation of the automatic spindle lock. | This is a normal function and does not indicate a fault. |
| Accessory bit is loose or wobbles. | Collet nut not tightened sufficiently or incorrect collet size. | Ensure the correct collet size is used for the accessory. Tighten the collet nut firmly with the included wrench. |
| Reduced performance or short runtime. | Battery degradation or improper charging/storage. | Ensure proper charging and storage practices are followed (refer to Section 6.2). If the issue persists, the battery may need replacement. |
8. Nkọwapụta
Below are the technical specifications for the WORKPRO 7.2V Cordless Rotary Tool (Model W123024A).
| Njirimara | Nkọwapụta |
|---|---|
| Ụdị | ỌRỤ |
| Nọmba nlereanya | W123024A |
| Voltage | 7.2 volts |
| Ụdị batrị | Lithium-ion (1 gụnyere) |
| Ike batrị | 1100 mAh |
| Ọsọ ntụgharị kacha | 30000 RPM |
| Ọsọ mgbanwe | 6 (5000-30000 RPM) |
| Oge Nchaji | Ihe ruru. awa 2 |
| Runtime (Max Speed) | Ihe ruru. Nkeji 45 |
| Ibu | 227 grams |
| Akụkụ (L x W x H) | 25.2 x 16.8 x 5.5 cm |
| Njirimara Pụrụ Iche | Cordless, Integrated LED Light, Automatic Spindle Lock |
| Ngwa gụnyere | 117 Ngwa |
| Onye nrụpụta | Hang Zhou Great Star Industrial Co.,LTD |
9. Akwụkwọ ikike na nkwado
For warranty information, please refer to the documentation provided at the time of purchase or contact your retailer. WORKPRO is committed to providing quality products and customer satisfaction.
If you encounter any issues or have questions regarding your WORKPRO 7.2V Cordless Rotary Tool, please contact the seller or WORKPRO customer support through their official website or contact channels. Please have your model number (W123024A) and purchase details ready when seeking support.