---
product_id: 1097530
title: "Wetordry Sandpaper, 5 Sheets, 9 in x 11 in, 320 Grit, Extra Fine, Use for Wet and Dry Sanding, For Sanding Between Coats of Varnish, Lacquer, Paint & Other Finishes, Waterproof Paper (9086DC-NA)"
brand: "3m"
price: "฿904"
currency: THB
in_stock: true
reviews_count: 8
category: "3 M"
url: https://www.desertcart.co.th/products/1097530-wetordry-sandpaper-5-sheets-9-in-x-11-in-320
store_origin: TH
region: Thailand
---

# 320 grit extra fine precision waterproof for wet/dry versatility silicon carbide for fast, smooth cuts Wetordry Sandpaper, 5 Sheets, 9 in x 11 in, 320 Grit, Extra Fine, Use for Wet and Dry Sanding, For Sanding Between Coats of Varnish, Lacquer, Paint & Other Finishes, Waterproof Paper (9086DC-NA)

**Brand:** 3m
**Price:** ฿904
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your finish game with 3M Wetordry – where precision meets power!

## Quick Answers

- **What is this?** Wetordry Sandpaper, 5 Sheets, 9 in x 11 in, 320 Grit, Extra Fine, Use for Wet and Dry Sanding, For Sanding Between Coats of Varnish, Lacquer, Paint & Other Finishes, Waterproof Paper (9086DC-NA) by 3m
- **How much does it cost?** ฿904 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/1097530-wetordry-sandpaper-5-sheets-9-in-x-11-in-320)

## Best For

- 3m enthusiasts

## Why This Product

- Trusted 3m brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Weather Ready:** Waterproof backing lets you sand wet or dry, maximizing flexibility and durability.
- • **Trusted 3M Quality:** Backed by 3M’s industry-leading standards and a 4.7-star rating from over 1,000 pros.
- • **Precision Perfected:** Extra fine 320 grit ensures flawless sanding between coats for a professional finish.
- • **Cutting-Edge Abrasive:** Silicon carbide mineral delivers rapid, smooth surface refinement every time.
- • **Multi-Surface Mastery:** Ideal for varnish, lacquer, paint, and metal prep—your go-to for flawless refinishing.

## Overview

3M Wetordry Sandpaper offers 5 sheets of 9x11 inch, 320 grit extra fine silicon carbide abrasive on waterproof paper, designed for wet or dry sanding. Perfect for smoothing between coats of varnish, lacquer, paint, and prepping metal surfaces, it combines durability with professional-grade performance trusted by thousands.

## Description

3M Wetordry sandpaper cuts fast and smooth, and it can also be used to repair surface defects. It can be used with water or cutting oil. Ideal for sanding metal for repainting or prior to primer coat.

Review: Usual 3M abrasive quality - Good quality
Review: It's sandpaper it is used to fix and clean things! - Pros: Used to clean a gas cooktop and an igniter. Did work and is pretty coarse sandpaper works pretty well. Had to cut it in smaller pieces. Cons: I would prefer a smaller sandpaper for cheaper but this is all I can get. If I need it for the future to clean my car I have it in hand. Other thoughts: When installing the gas cooktop it seems the installer did not protect the internals causing wood chip and tile dust to contaminate one of the front thermocouple. I did clean this and got it to work before but this time it took a couple weeks and leaving it alone and cleaning it with the sandpaper to get it to fully work I also used alcohol, cotton swabs, and WD40 penetrant spray. It is starting up faster and the burner is staying on when I turned it on 3-5 times today, but time will tell if this is a permanent fix.

## Features

- 320 Grit
- For sanding between coats of varnish, lacquer, paint and other finishes
- Silicon carbide abrasive, a sharp synthetic mineral that cuts fast and smooth
- Waterproof paper

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00004Z4BF |
| Backing Type | Paper |
| Best Sellers Rank | #39,423 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #109 in Sander Sheets |
| Brand | 3M |
| Brand Name | 3M |
| Color | Clear |
| Compatible Devices | Sanding Block |
| Compatible Material | Metal |
| Customer Reviews | 4.7 out of 5 stars 1,024 Reviews |
| Global Trade Identification Number | 00051144090860 |
| Grit Material Type | Silicon Carbide |
| Grit Number | 320 |
| Grit Type | Extra Fine |
| Item Dimensions | 9 x 0.13 x 11 inches |
| Item Dimensions L x W | 9"L x 0.13"W |
| Item Type Name | Sand Paper |
| Item Weight | 3.2 ounces |
| Manufacturer | 3M |
| Material Type | Silicon Carbide |
| Model | 9086DC-NA |
| Product Dimensions | 9"L x 0.13"W |
| Size | 1 Pack |
| Size Name | 1 Pack |
| UPC | 051144090860 |
| Unit Count | 5.0 Count |

## Product Details

- **Size:** 1 Pack
- **Color:** Clear
- **Backing Type:** Paper
- **Product Dimensions:** 9"L x 0.13"W
- **Brand:** 3M

## Images

![Wetordry Sandpaper, 5 Sheets, 9 in x 11 in, 320 Grit, Extra Fine, Use for Wet and Dry Sanding, For Sanding Between Coats of Varnish, Lacquer, Paint & Other Finishes, Waterproof Paper (9086DC-NA) - Image 1](https://m.media-amazon.com/images/I/51kAXxwXToL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Usual 3M abrasive quality
*by J***E on October 30, 2025*

Good quality

### ⭐⭐⭐⭐⭐ It's sandpaper it is used to fix and clean things!
*by S***A on March 28, 2023*

Pros: Used to clean a gas cooktop and an igniter. Did work and is pretty coarse sandpaper works pretty well. Had to cut it in smaller pieces. Cons: I would prefer a smaller sandpaper for cheaper but this is all I can get. If I need it for the future to clean my car I have it in hand. Other thoughts: When installing the gas cooktop it seems the installer did not protect the internals causing wood chip and tile dust to contaminate one of the front thermocouple. I did clean this and got it to work before but this time it took a couple weeks and leaving it alone and cleaning it with the sandpaper to get it to fully work I also used alcohol, cotton swabs, and WD40 penetrant spray. It is starting up faster and the burner is staying on when I turned it on 3-5 times today, but time will tell if this is a permanent fix.

### ⭐⭐⭐⭐⭐ great material
*by O***H on January 4, 2025*

great wet or dry, holds up well in tight places were other brands tear up

## Frequently Bought Together

- 3M Wetordry Sandpaper, 5 Sheets, 9 in x 11 in, 320 Grit, Extra Fine, Use for Wet and Dry Sanding, For Sanding Between Coats of Varnish, Lacquer, Paint & Other Finishes, Waterproof Paper (9086DC-NA)
- 3M Wet or dry Sandpaper, 9 in. x 11 inch, 600 Grit, Ultra Fine, 5 Sheets/Pack
- 3M Wetordry Sandpaper, 5 Sheets, 9 in x 11 in, 220 Grit, Very Fine, Use for Wet and Dry Sanding, For Sanding Between Coats of Varnish, Lacquer, Paint & Other Finishes, Waterproof Paper (9087DC-NA)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.th/products/1097530-wetordry-sandpaper-5-sheets-9-in-x-11-in-320](https://www.desertcart.co.th/products/1097530-wetordry-sandpaper-5-sheets-9-in-x-11-in-320)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-06-13*