Ọrọ Iṣaaju
This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your DEWALT DWE6421K 5-inch Single Speed Random Orbit Sander Kit. Please read and understand all instructions before using the tool.

Figure 1: DEWALT DWE6421K Orbital Sander Kit, including the sander, dust bag, and carrying bag.
Awọn Itọsọna Aabo
Nigbagbogbo tẹle awọn iṣọra aabo ipilẹ lati dinku eewu ina, mọnamọna, ati ipalara ti ara ẹni. Jeki iwe afọwọkọ yii fun itọkasi ọjọ iwaju.
- Aabo Oju Wọ: Nigbagbogbo wọ ailewu gilaasi tabi goggles.
- Wọ Idaabobo Atẹgun: Lo ibojú eruku tabi afẹ́fẹ́, paapaa nigba ti o ba n fi igi tabi awọn ohun elo miiran ti o n mu eruku dara.
- Iṣẹ iṣẹ to ni aabo: Nigbagbogbo clamp tabi bibẹkọ ti ni aabo awọn workpiece lati se ronu nigba sanding.
- Jeki Agbegbe Iṣẹ mọ: Awọn agbegbe ti o kunju n pe awọn ijamba.
- Yago fun Bibẹrẹ Lairotẹlẹ: Rii daju pe iyipada wa ni ipo PA ṣaaju ki o to pulọọgi sinu ọpa.
- Maṣe Ṣe Aṣeju: Ṣe itọju ẹsẹ to dara ati iwọntunwọnsi ni gbogbo igba.
- Ge Agbara: Unplug the sander from the power source before making any adjustments, changing accessories, or storing the tool.
- Lo Irinṣẹ Titọ: Má ṣe fipá mú àwọn irinṣẹ́ kékeré tàbí àwọn ohun èlò ìsopọ̀mọ́ra láti ṣe iṣẹ́ irinṣẹ́ tó wúwo.
Irinše ati Awọn ẹya ara ẹrọ
Familiarize yourself with the key parts of your DEWALT Orbital Sander.
- 3.0 Amp Mọto: Delivers 12,000 OPM for efficient sanding.
- Shorter Height: Allows users to get closer to the work surface for improved control.
- Separate Counterweight Design: Reduces vibration for enhanced user comfort during extended use.
- Rubber Over-mold Grip: Provides comfortable handling in critical areas.
- Dust-Sealed Switch: Protects against dust ingestion, extending switch life.
- One-Handed Locking Dust Bag: Securely attaches for efficient dust collection.
- Ibudo eruku: Designed to fit directly to DWV010 or DWV012 dust collectors. For other vacuum systems with 1-1/4 in. hoses, use DWV9000 Universal Quick Connector.

Figure 2: Key features of the DEWALT DWE6421K Orbital Sander.
Ṣeto
- Nfi Iyanrin So:
- Ensure the sander is unplugged.
- Align the holes on the 5-inch hook & loop sanding disc with the holes on the sander's pad.
- Press the sanding disc firmly onto the pad to secure it.

Figure 3: The hook and loop pad allows for easy sandpaper attachment.
- Attaching Dust Bag:
- Slide the dust bag onto the dust port until it locks securely in place.
- Alternatively, connect a compatible dust collector (DWV010, DWV012, or other 1-1/4 in. vacuum systems with DWV9000 Universal Quick Connector) to the dust port.

Figure 4: Securely attach the dust bag to the sander's dust port.
- Asopọ agbara:
- Plug the sander into a standard 120V AC power outlet.
Isẹ
- Bibẹrẹ Sander:
- Mu sander duro ṣinṣin pẹlu ọwọ mejeeji.
- Place the sanding pad flat on the workpiece.
- Slide the dust-sealed switch to the ON position.
- Ọna Iyanrin:
- Apply light, even pressure. Allow the sander's weight and orbital action to do the work.
- Move the sander in smooth, overlapping passes across the surface. Avoid pressing too hard or holding the sander in one spot, as this can create swirl marks or gouges.
- Fun awọn esi to dara julọ, iyanrin pẹlu ọkà ti igi.

Figure 5: Proper technique for using the orbital sander on a workpiece.
- Duro Sander:
- Lift the sander from the workpiece.
- Slide the dust-sealed switch to the OFF position.
- Unplug the tool when finished or before making adjustments.
Official Product Video: DEWALT Random Orbit Sander, 5-Inch (DWE6421K)
Fidio 1: Ipariview of the DEWALT DWE6421K Random Orbit Sander, highlighting its features and benefits for various sanding tasks.
Itoju
- Cleaning the Dust Bag: Empty the dust bag frequently to maintain optimal dust collection efficiency. To empty, twist and pull the dust bag from the port, then shake out the contents.
- Cleaning the Sander: Periodically clean the tool's exterior with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure ventilation openings are clear of dust and debris.
- Ayewo Paadi Iyanrin: Regularly inspect the sanding pad for wear or damage. Replace worn pads to ensure effective sanding and prevent damage to the workpiece.
- Ayẹwo okun: Check the power cord for any cuts, fraying, or damage. Replace damaged cords immediately to prevent electrical hazards.
Laasigbotitusita
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Sander ko bẹrẹ. | Kò sí agbára láti jáde; ìyípadà tí ó ní àbùkù; okùn tí ó ti bàjẹ́. | Check power supply; ensure switch is ON; inspect cord for damage. |
| Ko dara eruku gbigba. | Dust bag full or improperly attached; clogged dust port. | Empty and reattach dust bag; clear dust port. |
| Gbigbọn ti o pọju. | Worn sanding pad; improper sandpaper attachment. | Replace sanding pad; ensure sandpaper is correctly aligned and secured. |
| Sander leaves swirl marks. | Too much pressure; worn sandpaper; incorrect grit. | Apply lighter pressure; replace sandpaper; use finer grit for finishing. |
Awọn pato
| Ẹya ara ẹrọ | Ẹ̀kúnrẹ́rẹ́ |
|---|---|
| Brand | IWỌ |
| Nọmba awoṣe | DWE6421K |
| Orisun agbara | Okun Itanna |
| Voltage | 120 Volts |
| AC Adapter Lọwọlọwọ | 3 Amps |
| Iyara Yiyipo ti o pọju | 12,000 OPM (Orbits Per Minute) |
| Iwọn paadi | 5 inches |
| Iwọn Nkan | 3.89 iwon |
| Ọja Mefa | 10.08"L x 7.23"W x 6.24"H |
| Awọn irinše to wa | (1) Dust bag; (1) Carrying bag; (1) Sander |
Atilẹyin ọja ati Support
The DEWALT DWE6421K Orbital Sander Kit comes with a 3-odun lopin atilẹyin ọja. For warranty claims, technical support, or service information, please refer to the official DEWALT webojula tabi kan si wọn onibara iṣẹ taara.
Awọn eto aabo ni afikun le wa fun rira:
- 3-odun Idaabobo Eto
- 4-odun Idaabobo Eto
- Idabobo pipe: ero kan ni wiwa gbogbo ẹtọ ti o kọja ati awọn rira iwaju.
Note: Protection plan details and availability may vary. Please check with your retailer or DEWALT for current offerings.





