# TLDR Review: DEWALT DWE6401DS Sander

*Published: 2025-06-13 | Updated: 2025-07-18 | Source: https://shopsavvy.com/reviews-tldr/dewalt-dwe6401ds-sander*

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## Product: DEWALT DWE6401DS Sander
**Brand:** DEWALT

## Pros
- Extremely effective at removing multiple layers of paint quickly, especially when using proper technique.
- Capable of sanding over thirty square feet per hour, much faster than traditional orbital sanders.
- Dust hood with vacuum attachment significantly reduces airborne dust.
- Consistent performance aligned with Dewalt's reputation for quality tools.
- Considered a fantastic and heavy-duty tool by users.

## Cons
- Learning curve required to use without damaging surfaces; it needs gentle pressure.
- Quality issues noted after 40 to 60 hours of use, including internal mechanism failure.
- Occasional missing parts upon delivery, such as crucial sanding pads.
- Sander can jump or wobble during use, affecting its performance.
- Dust shroud design leads to inefficient dust collection, even with a vacuum.
- Difficulty in sourcing replacement parts, particularly the sandpaper holder.
- Design flaws in the drill handle lead to poor control during operation.
- Long-time Dewalt users report declining customer service quality.

## Bottom Line

The DEWALT DWE6401DS Disc Sander is appreciated for its powerful and efficient sanding capabilities, perfect for large-scale projects. However, users have noted significant quality and design issues, particularly with the dust collection system and durability over extended use. These factors may lead some users to explore alternatives, such as Makita, especially if excellent customer service and reliable performance are top priorities for you. While the warranty offers some reassurance, potential delays in repairs should be considered in project planning.

## Pros vs Cons at a Glance

| Pros | Cons |
|------|------|
| Extremely effective at removing multiple layers of paint quickly, especially when using proper technique. | Learning curve required to use without damaging surfaces; it needs gentle pressure. |
| Capable of sanding over thirty square feet per hour, much faster than traditional orbital sanders. | Quality issues noted after 40 to 60 hours of use, including internal mechanism failure. |
| Dust hood with vacuum attachment significantly reduces airborne dust. | Occasional missing parts upon delivery, such as crucial sanding pads. |
| Consistent performance aligned with Dewalt's reputation for quality tools. | Sander can jump or wobble during use, affecting its performance. |
| Considered a fantastic and heavy-duty tool by users. | Dust shroud design leads to inefficient dust collection, even with a vacuum. |
|  | Difficulty in sourcing replacement parts, particularly the sandpaper holder. |
|  | Design flaws in the drill handle lead to poor control during operation. |
|  | Long-time Dewalt users report declining customer service quality. |

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| Actools | $27.60  | Check |
| My Store | $27.60  | Check |
| My Store | $27.60  | Check |
| WAM Kitchen | $44.50  | Check |
| VIP Outlet | $57.77  | Check |
| BUYA.COM | $69.99  | Check |
| Bigeasymart.com | $84.98  | Check |
| DiscountToday | $86.00  | Check |
| Monsecta Depot | $89.00  | Check |
| XDC Depot | $89.00  | Check |
| Amazon | $89.98  | Check |
| CPO Dewalt | $96.99  | Check |
| CPO Outlets | $96.99  | Check |
| The Home Depot | $97.02  | Check |
| The BuildClub | $98.95  | Check |
| Lowes | $99.98  | Check |
| Murdoch's Ranch & Home Supply | $99.99  | Check |
| Acme Tools | $101.99  | Check |
| Instacart | $105.99  | Check |
| MSC Industrial Supply | $111.69  | Check |

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*About this review: We pulled together findings from professional and user reviews, and cross-referenced them with ShopSavvy's pricing data from thousands of retailers to give you the short version.*