---
product_id: 385086398
title: "WEN 6321 7-Amp 3 in. x 21 in. Corded Belt Sander with Dust Bag, Black"
brand: "wen"
price: "฿10731"
currency: THB
in_stock: true
reviews_count: 5
category: "Wen"
url: https://www.desertcart.co.th/products/385086398-wen-6321-7-amp-3-in-x-21-in-corded
store_origin: TH
region: Thailand
---

# 7-amp powerhouse motor Detachable dust bag for clean workspace 3 x 21-inch sanding belt WEN 6321 7-Amp 3 in. x 21 in. Corded Belt Sander with Dust Bag, Black

**Brand:** wen
**Price:** ฿10731
**Availability:** ✅ In Stock

## Summary

> ⚡ Sand smarter, not harder — power and precision in your hands!

## Quick Answers

- **What is this?** WEN 6321 7-Amp 3 in. x 21 in. Corded Belt Sander with Dust Bag, Black by wen
- **How much does it cost?** ฿10731 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/385086398-wen-6321-7-amp-3-in-x-21-in-corded)

## Best For

- wen enthusiasts

## Why This Product

- Trusted wen brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Continuous Comfort:** Lock-in safety feature enables hands-free sanding for uninterrupted workflow
- • **Trusted Durability:** Backed by a 2-year warranty and nationwide expert support network
- • **Power Meets Precision:** 7-amp motor spins belt at 820 feet/min for rapid material removal
- • **Lightweight & Ergonomic:** Only 6 pounds to reduce user fatigue during extended projects
- • **Clean & Efficient Workspace:** Includes detachable dust bag to keep your environment spotless

## Overview

The WEN 6321 is a professional-grade corded belt sander featuring a robust 7-amp motor that drives a 3 x 21-inch sanding belt at 820 feet per minute. Designed for efficiency and comfort, it weighs just 6 pounds and includes a detachable dust bag to minimize cleanup. Its lock-in safety switch allows continuous sanding without constant trigger pressure, making it ideal for prolonged use. Supported by a 2-year warranty and nationwide service, this tool is a reliable choice for serious woodworking and refinishing projects.

## Description

Remember when you needed a versatile and reliable sander? The wen 3 x 21-inch 7-amp heavy duty belt sander debars jagged splinters, strips paint and finishes edges with ease. The high power 7-amp motor spins the belt at a rate of 820 feet per minute for fast and easy material removal. The front roller extends past the top edge of the housing, allowing the belt to reach and sand even the tightest of corners. The sander weighs in at a mere six pounds, limiting the fatigue of the user during operation due to its light yet powerful design. The lock-in safety feature allows for continuous sanding without requiring a constant grip on the trigger switch. Includes a belt release lever for easy sandpaper changes, a dust bag for minimal clean-up and an adjustment knob to correctly align the belt if needed. And because this is a wen product, your wen 3 x 21-inch 7-amp heavy duty belt sander comes backed by a two-year warranty, a nationwide network of skilled experienced technicians, and a helpful customer service line. No woodworker's shop is complete without the wen 3 x 21-inch 7-amp heavy duty belt sander. Remember when you could quickly and easily refinish your wood? Remember wen.

Review: The cooling fan got chipped and then disintegrated as soon as I turned it on and adjusted the belt for the first time. I had purchased this same model from another shop and the same thing happened. I initially thought it was my bad luck in the first instance, but it happened a second time. So the problem likely lies in the seller or their stock of the product itself is faulty. I returned the product and received the refund from the seller.
Review: Je l’utilise pour enlever la peinture sur ma galerie.je suis satisfait de ce produit il est efficace et ergonomique et fort durable pour un travail bien fait. Je le recommande.

## Features

- 7-amp motor rotates the belt at over 13 feet per second
- Compact design weighs in at a mere six pounds to limit the fatigue of the user
- Includes a detachable dust bag to minimize clean-up
- Lock-in safety feature allows for continuous sanding without requiring a constant grip on the trigger
- Backed by a two-year warranty and a nationwide network of skilled technicians

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B012VQCCRY |
| ASIN  | B012VQCCRY |
| Amperage Capacity | 7 Amps |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #115,156 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #46 in Power Belt Sanders |
| Color | Black |
| Country of origin  | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,967) |
| Customer reviews | 4.4 4.4 out of 5 stars (2,967) |
| Date First Available | 4 January 2016 |
| Date First Available  | 4 January 2016 |
| Grit Description | Medium |
| Grit Rating | 60 |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 2.81 Kilograms |
| Item model number | 6321 |
| Item model number  | 6321 |
| Manufacturer | Great Lakes Tool MFG INC |
| Manufacturer  | Great Lakes Tool MFG INC |
| Part number | 6321 |
| Power source type | Corded Electric |
| Product Dimensions | 30.48 x 15.24 x 16.51 cm; 2.81 kg |
| Product Dimensions  | 30.48 x 15.24 x 16.51 cm; 2.81 kg |
| Size | 3 x 21" (Handheld Only) |
| Style | 21-inch + Single Speed |
| tech_spec_battery_description_toys | Corded Electric |

## Product Details

- **AC adapter current:** 7 Amps
- **Brand:** WEN
- **Grit type:** Medium
- **Power source:** Corded Electric
- **Product dimensions:** 30.5L x 15.2W x 16.5H centimeters

## Images

![WEN 6321 7-Amp 3 in. x 21 in. Corded Belt Sander with Dust Bag, Black - Image 1](https://m.media-amazon.com/images/I/81ioPEJ1WzL.jpg)

## Questions & Answers

**Q: has anyone flipped this upside down and used it as a sanding platform? and moved the object you're sanding in relation to the sander? is it stable?**
A: I used my workmate bench to clamp the sander into place and use it upside down, locking the unit into the "on" position.  It wasn't totally horizontal, but worked like a charm and exceeded my expectations.  That said, the sander is super noisy, so doing this for an extended period of time drew some piercing looks from my neighbors.

**Q: How noisy is the unit, and how well does the dust bag work?**
A: It's not too noisy. I'd say it's medium-low on the noise scale. And if you're using the sander for a large project, it'll have to be constantly emptied. The bag is on the smaller side.

**Q: Im looking to try a new hobby. Would this sander work to refinish a wooden table?**
A: Depends on how big the table is.  This sander is designed to remove a lot of wood.  If the table has a wood veneer, you will want to use a less powerful sander.

**Q: What size is the sand belt**
A: Actually, there are three sizes which can be chosen before you add it to your cart,
at least when ordering from Amazon (I'm using the app so I don't know where it is on the web page, but in the Amazon app, there is a popup menu right below the product photo, where you choose your size). 

The sizes are:

½x18"
3x18"
3x21"

## Customer Reviews

### ⭐ Review
*by A***R on 16 December 2025*

The cooling fan got chipped and then disintegrated as soon as I turned it on and adjusted the belt for the first time. I had purchased this same model from another shop and the same thing happened. I initially thought it was my bad luck in the first instance, but it happened a second time. So the problem likely lies in the seller or their stock of the product itself is faulty. I returned the product and received the refund from the seller.

### ⭐⭐⭐⭐⭐ Review
*by A***L on 7 September 2024*

Je l’utilise pour enlever la peinture sur ma galerie.je suis satisfait de ce produit il est efficace et ergonomique et fort durable pour un travail bien fait. Je le recommande.

### ⭐⭐⭐⭐⭐ Review
*by L***R on 16 November 2025*

Great sander. Sanded a 20x40 deck several times with no problems. Debated about getting a more expensive variable speed unit. Glad I didn’t. I see no need for variable speed. My deck was painted. I tried sanding the paint off but that would have taken forever so I used Behr paint / stain stripper first. I applied a coat of stripper letting it soak for at least an hour misting it with hose water every 15 minutes to keep it damp. Next, I used a pressure washer to take off as much paint as possible then applied another coat and did the same procedure. I let the deck dry completely for a day then sanded with 40 grit to take off 90 % of remaining paint then 80 grit to take off the last of it while giving it a nice smooth ready to stain finish. I went through a 10 pack of each 40 grit and 80 grit. Could have used a few more of each but I was cooked. It was a ton of work that took about 5 days and tough on the back and knees but saved a ton of money. Do’s and dont’s…. Be sure to empty dust bag often. Canned air didn’t do much to clean it out, I used a leaf blower on the sander and on the desk, Don’t bother unzipping the bag just empty it from the other end.i don’t think that zipper will hold up long. The dust bag worked well but I wore a dust mask anyway as there is still some dust floating in the air. Don’t sand over a leaf like I did. It will clog up the sander. Took a little while to clean it out. Also don’t run over the power cord like I told myself not to do but did anyway. It mangled the cord and got seriously stuck in the sander. Now I have to cut off the cord about a foot from the sander and install a new plug so my sander will now have just a foot long power cord. Doh! Oh well it will match my circular saw whose cord is also very short from when I cut it off with the saw lol.

## Frequently Bought Together

- WEN 6321 7-Amp 3 in. x 21 in. Corded Belt Sander with Dust Bag , Black
- 3x21 3 x 21 Inch Sanding Belt Pack 3-Inch x 21-Inch,12 Pcs(4 Each of 80 120 150 Grits) Aluminum Oxide for Sander
- Boshcraft 21 Pack 3 x 21 Inch Sanding Belts, 3x21 Belt Sander Sanding Belts 40/60/80/120/180/240/400 Grits Assortment Sanding Belt for Belt Sander Knife Sharpening Woodworking Metal Polishing

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-03*