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Dewalt DWE6421K vs DWE6423K: What’s the difference between the Dewalt DWE6421K and Dewalt DWE6423K when it comes to Power Random Orbit Sanders? The Dewalt DWE6421K vs. Dewalt DWE6423K comparison review is a quest to discover which is the best power random orbit sander.
Dewalt DWE6421K vs DWE6423K – Quick Comparison Summary
- The dimensions of the Dewalt DWE6421K are 10.38 x 7.25 x 6.18 inches, and those of the Dewalt DWE6423K are 10.38 x 7.25 x 6.2 inches.
- Compared to the Dewalt DWE6423K, the Dewalt DWE6421K is a much more popular power random-orbit sander on Amazon.
- Dewalt DWE6421K is less expensive than Dewalt WE6423K, which is more expensive.
- Both the Dewalt DWE6421K and the Dewalt DWE6423K have some amazing features in common, like the carrying bag, dust bag, dust port, dust-sealed switch, independent counterweight design, 3-year warranty, and the ability to join the dust port to other vacuum systems using 1-1/4-inch hoses.
- The weight differences between the Dewalt DWE6421K and DWE6423K are 2.9 and 3.8 pounds, respectively.
- The orbital sander that comes with the Dewalt DWE6423K has a motor that draws 3.0 amps and spins the pad at 12,000 OPM, while the orbital sander that comes with the Dewalt DWE6423K draws 3.0 amps and spins the pad at 8,000–12,000 OPM.
Dewalt DWE6421K | Dewalt DWE6423K | |
FEATURES |  |  |
Brand | DEWALT | DEWALT |
Amp Motor | 3.0 Amp Motor | 3.0 Amp Motor |
OPM | 12,000 | 8,000-12,000 |
Dust Bag | ||
Carrying Bag | ||
1-1/4-inch hoses | ||
Dust Port | ||
Dust Port, Separate Counterweight Design | ||
Warranty | 3 Years | 3 Years |
Grit Type | Coarse | Coarse |
Power Source | Corded Electric | Corded Electric |
Material | Blend | Blend |
Item Weight | 2.9 Pounds | 3.89 Pounds |
Dimensions | 10.38 x 7.25 x 6.18 inches | 10.38 x 7.25 x 6.2 inches |
FAQS :
Is it manufactured in the United States?
DEWALT is a multinational power tool manufacturer and distributor.
We presently produce our tools in the United States, Mexico, Brazil, China, Italy, the United Kingdom, and the Czech Republic, among other places, and our products are made with materials and components from across the world.
Our products maintain the same Guaranteed Tough quality that DEWALT consumers have come to know and expect.
Will this sander perform well on curved surfaces? This is utilized for metal that is not in a confined space, such as inside/outside of barrels.
Answer: The sanding area on this tool is flat, but it can be used on a non-flat surface; it simply takes some time and care to cover the entire surface.
The exterior of the barrel would be much simpler than the inside, but it is possible.
I need to get the stain off of my wooden french doors. Will this suffice?
Yes, this is ideal for that position.
The stain may be further into the wood than you think.
A medium (120-100 grain) sandpaper is recommended.
Sand the wood by hand before re-staining it, as all orbitals leave microscopic swirl traces.
Has anyone experienced their new sander making a metal ringing noise when initially using it? The cooling fan is rubbing on something.
Check to see whether the sanding head screws are loose.
When one of my screws came loose, it began to make that noise.
It damages the section between the head and the blade if you run it.
Is this connected to a vacuum or dust collector? I'm reading conflicting perspectives in the reviews.
It employs the Dewalt airlock system.
You may use a DWV9000 adapter to connect to a 1.25 inch dust collecting hose/vacuum or two DWV9000+DWV9190 adapters to connect to a bigger shop vac.
The DWV9190 may be replaceable with a generic size adapter (for bigger shop vacs), however the two Dewalt adapters screw together.
The pad has how many screw holes?
Answer: I'm not sure if they're screw holes, however the sanding pad is set up for 8 holes for dust collection, which is the right number for the disks you should use.
I hope this was helpful.
Amazon.com Description: Dewalt DWE6421K vs DWE6423K
About this item – DEWALT Random Orbit Sander, 5-Inch (DWE6421K)
- Rubber overmolding in all of the sander’s essential regions the orbital sander’s 3.0-amp motor rotates the pad at 12,000 OPM.
The hand sander’s lower height allows the operator to get closer to the work piece. - The 3-amp motor of the DWE6421K 5-inch Single Speed Random Orbital Sander Kit with Hook and Loop Pad provides 12,000 OPM. The independent counterbalance lowers vibration, and the rubber overmold grip makes sanding more pleasant.
- Improved dust-sealed switch for extended switch life by preventing dust ingestion.
The electric sander’s vibration is reduced by a separate counterweight design. - Use the DWV9000 Universal Quick Connector to connect the dust port to other vacuum systems with 1-1/4-inch hoses.
The dust port is made to accommodate the DWV010 or DWV012 dust collectors. - Improved dust collection and a dust bag that locks with one hand
About this item – DEWALT Random Orbit Sander, 5-Inch (DWE6423K)
- improved dust-sealed switch to reduce dust ingestion and increase switch life
A separate counterweight design lowers vibration for enhanced electric sander comfort. - The dust port is meant to connect directly to the DWV010 or DWV012 dust collectors.
All critical parts of the sander have rubber overmolding. - The orbital sander’s 3.0-amp motor rotates the pad at 8,000 to 12,000 OPM. The DWE6423 5″ Random Orbit Variable Speed Sander Kit with Hook & Loop Pad includes a 3 amp motor that offers 8,000 to 12,000 OPM. Together with the rubber overmold grip, the independent counterbalance makes sanding more comfortable.
- The shorter height of the hand sander allows the operator to get closer to the work piece.
improved dust collection and one-handed dust bag latching. - To connect the dust port to other vacuum systems with 1-1/4-inch hoses, use the DWV9000 Universal Quick Connector.