1. Pengenalan
The OBI 135W 3200 RPM Rotary Tool is a versatile power tool designed for a wide range of precision applications. Its compact size and variable speed control make it ideal for tasks such as drilling, grinding, polishing, sanding, cutting, and carving on various materials. This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your rotary tool.
2. Arahan Keselamatan
Always adhere to basic safety precautions when using electrical tools to reduce the risk of fire, electric shock, and personal injury.
- Alat Pelindung Diri (PPE): Always wear safety glasses, hearing protection, and appropriate gloves. A dust mask is recommended for dusty operations.
- Kawasan Kerja: Keep your work area clean, well-lit, and free from clutter. Do not operate the tool in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust.
- Keselamatan Elektrik: Ensure the power cord is in good condition and avoid using the tool in wet or damp conditions. Never pull the cord to disconnect from the outlet.
- Pengendalian Alat: Always unplug the tool from the power source before changing accessories, making adjustments, or performing maintenance. Secure the workpiece firmly.
- Kanak-kanak dan Penonton: Jauhkan kanak-kanak dan orang ramai semasa mengendalikan alat.
- Pengudaraan: Do not block the ventilation openings on the tool.
3. Kandungan Pakej
Carefully unpack your OBI Rotary Tool and verify that all items are present and undamaged. If any items are missing or damaged, contact your retailer.
- OBI 135W 3200 RPM Rotary Tool
- Flexible Shaft Attachment
- Accessory Kit (approx. 40 pieces, including various grinding stones, sanding bands, cutting discs, drills, collets, and a wrench)
- Sarung Penyimpanan


4. Produk Lebihview
Familiarize yourself with the components of your rotary tool before operation.

Komponen Utama:
- Suis kuasa: Kawalan hidup/mati untuk alat ini.
- Dail Kelajuan Pembolehubah: Adjusts the rotational speed of the tool.
- Collet Nut: Secures accessories in place.
- Butang Kunci Spindle: Digunakan untuk mengunci gelendong bagi memudahkan penukaran aksesori.
- Slot Pengudaraan: Pastikan aliran udara yang betul untuk mengelakkan terlalu panas.
- Flexible Shaft Connection Point: Where the flexible shaft is attached for precision work.
5. Persediaan
Persediaan yang betul memastikan operasi yang selamat dan cekap.
5.1 Memasang Aksesori
- Cabut plag alat daripada sumber kuasa.
- Tekan dan tahan butang kunci gelendong.
- Tanggalkan nat collet.
- Insert the desired accessory shank fully into the collet.
- Tighten the collet nut securely with the provided wrench. Do not overtighten.
5.2 Attaching the Flexible Shaft
- Cabut plag alat daripada sumber kuasa.
- Unscrew and remove the collet nut and collet from the main tool.
- Insert the inner drive shaft of the flexible shaft into the tool's spindle.
- Thread the flexible shaft's coupling nut onto the tool's housing until secure.
- Insert the desired accessory into the collet at the end of the flexible shaft and tighten with the flexible shaft's wrench.


6. Operasi
Follow these steps for safe and effective use of your rotary tool.
- Select Accessory: Choose the appropriate accessory for your task and install it securely.
- Laraskan Kelajuan: Plug the tool into a power outlet. Turn the variable speed dial to the desired RPM. Start with a lower speed for delicate work or when learning, and increase as needed. The maximum speed is 3200 RPM.
- Hidupkan kuasa: Flip the power switch to the 'ON' position.
- Mulakan Kerja: Apply light, consistent pressure. Let the tool do the work. Avoid excessive force, which can cause the tool to stall or damage the accessory/workpiece.
- Matikan: When finished, flip the power switch to the 'OFF' position and unplug the tool.
Tips for Specific Applications:
- Penggerudian: Use appropriate drill bits. Start with a pilot hole if necessary.
- Pengisaran/Pengampelasan: Move the tool continuously to avoid creating grooves or burning the material.
- Menggilap: Use polishing accessories with appropriate polishing compound.
- Memotong: Use cutting discs for thin materials. Ensure the workpiece is stable.
7. Penyelenggaraan
Regular maintenance will prolong the life of your tool and ensure optimal performance.
- Pembersihan: After each use, unplug the tool and clean the exterior with a soft, damp cloth. Use a brush or compressed air to clear dust from the ventilation slots.
- Pemeriksaan Aksesori: Regularly inspect accessories for wear or damage. Replace worn or damaged accessories immediately.
- Pemeriksaan Kord: Periksa kord kuasa untuk sebarang luka, robek atau kerosakan. Jangan gunakan alat jika kordnya rosak.
- Storan: Store the tool and its accessories in the provided case, in a dry, secure location out of reach of children.
8. Penyelesaian masalah
If you encounter issues with your rotary tool, refer to the following common problems and solutions.
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Alat tidak bermula. | No power supply; Power switch off; Damaged cord. | Check power outlet; Ensure switch is ON; Inspect and replace damaged cord. |
| Getaran yang berlebihan. | Accessory not properly seated or bent; Worn accessory. | Re-seat accessory; Replace accessory. |
| Alat menjadi terlalu panas. | Blocked ventilation slots; Excessive load. | Bersihkan slot pengudaraan; Kurangkan tekanan pada alat; Biarkan alat sejuk. |
| Accessory slips in collet. | Collet nut not tight enough; Incorrect collet size. | Tighten collet nut securely; Ensure correct collet size for accessory shank. |
Jika masalah berterusan selepas mencuba penyelesaian ini, sila hubungi sokongan pelanggan.
9. Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Jenama | OBI |
| Model | 135W 3200 RPM Rotary Tool |
| Input Kuasa | 135 Watt |
| Kelajuan Putaran Maksimum | 3200 RPM |
| Saiz Chuck Maksimum | 3.2 Milimeter |
| Ciri Khas | Kelajuan Berubah |
| Berat Produk | 1.39 Kilogram |
| Dimensi Pakej | 30 x 17.6 x 8.8 cm |
| Sumber Kuasa | Elektrik Bertali |
| Komponen yang Disertakan | Drill Accessory (referring to the accessory kit) |
10. Waranti dan Sokongan
For specific warranty details and customer support, please refer to the documentation included with your purchase or contact OBI customer service directly. Warranty terms may vary based on region and retailer. Keep your purchase receipt as proof of purchase.





