---
product_id: 398320877
title: "Sandpaper 80 Grit 20 PCS, Wet Dry Sanding Sheets 9 x 11 Inch, Purple Alumina Abrasive Sand Paper for Wood, Metal, Drywall, Resin, Automotive Sanding, Polishing, Grinding, by POLIWELL"
brand: "poliwell"
price: "NT$1576"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/398320877-sandpaper-80-grit-20-pcs-wet-dry-sanding-sheets-9
store_origin: TW
region: Taiwan
---

# Waterproof latex backing for wet & dry sanding 20 sheets, 9x11 inch versatile size Premium fused alumina for sharp, efficient cutting Sandpaper 80 Grit 20 PCS, Wet Dry Sanding Sheets 9 x 11 Inch, Purple Alumina Abrasive Sand Paper for Wood, Metal, Drywall, Resin, Automotive Sanding, Polishing, Grinding, by POLIWELL

**Brand:** poliwell
**Price:** NT$1576
**Availability:** ✅ In Stock

## Summary

> 🛠️ Sand Smarter, Finish Faster — Don’t Get Left Behind!

## Quick Answers

- **What is this?** Sandpaper 80 Grit 20 PCS, Wet Dry Sanding Sheets 9 x 11 Inch, Purple Alumina Abrasive Sand Paper for Wood, Metal, Drywall, Resin, Automotive Sanding, Polishing, Grinding, by POLIWELL by poliwell
- **How much does it cost?** NT$1576 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/398320877-sandpaper-80-grit-20-pcs-wet-dry-sanding-sheets-9)

## Best For

- poliwell enthusiasts

## Why This Product

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

## Key Features

- • **Fast & Clean Results:** Low heat and impurities mean sharper cuts and quicker cleanup every time.
- • **Unmatched Durability:** Latex paper backing ensures tear-resistant, flexible sanding that lasts.
- • **Clog-Free Performance:** Electro-coated grit prevents clogging for a consistently smooth finish.
- • **Versatile Application:** Perfect for wood, metal, automotive, drywall, and more—one pack, endless projects.
- • **Precision in Every Sheet:** Cut to any size—customize your sanding experience effortlessly.

## Overview

POLIWELL’s 20-pack 80 grit sandpaper sheets (9x11 inches) feature premium fused alumina abrasive with electro-coated technology for clog resistance and uniform grit distribution. Waterproof latex backing makes them ideal for both wet and dry sanding across woodworking, metalworking, automotive, and home improvement projects.

## Description

Full description not available

## Features

- 20 Pack A Set: 20 sheets of 80 grit extra coarse sandpaper. 9 in (230mm) X 11 in (280mm) sheets. You can cut into 1/4 sheet , 1/3 sheet, 1/2 sheet sizes or any size as you like. Ideal for hand sanding, block sanding and clip-on sandpaper style tools
- Premium Material: POLIWELL sanding sheets made of premium fused alumina abrasive - low heat generation, low impurities and high grinding efficiency. Achieve a hard and sharp cut, uniform finish and fast cleaning rate
- Prevent Clogging: Our sandpaper use electro coated technology which made it anti-static, prevent clogging and the grit distributed homogeneously. Get a fast, exceptionally long-lasting cut with a consistent scratch pattern
- Latex Paper Backing: 9” x 11” latex paper sanding sheets are waterproof, flexible and wear-resistant. So they won't easily fall apart, tear or crumble off during use. Suitable for both wet and dry sanding
- Multipurpose: Excellent for carpentry, construction, automotive body and paint repair project, auto polishing and home improvement projects, suitable for woodworking, metalworking, fibreglass porcelain, plastic, primers, drywall, art and craft

## Product Details

- **Size:** 1
- **Color:** Purple
- **Backing Type:** Paper
- **Product Dimensions:** 11"L x 9"W
- **Brand:** POLIWELL

## Images

![Sandpaper 80 Grit 20 PCS, Wet Dry Sanding Sheets 9 x 11 Inch, Purple Alumina Abrasive Sand Paper for Wood, Metal, Drywall, Resin, Automotive Sanding, Polishing, Grinding, by POLIWELL - Image 1](https://m.media-amazon.com/images/I/71-eT1-1aQL.jpg)
![Sandpaper 80 Grit 20 PCS, Wet Dry Sanding Sheets 9 x 11 Inch, Purple Alumina Abrasive Sand Paper for Wood, Metal, Drywall, Resin, Automotive Sanding, Polishing, Grinding, by POLIWELL - Image 2](https://m.media-amazon.com/images/I/71MluwNpdqL.jpg)
![Sandpaper 80 Grit 20 PCS, Wet Dry Sanding Sheets 9 x 11 Inch, Purple Alumina Abrasive Sand Paper for Wood, Metal, Drywall, Resin, Automotive Sanding, Polishing, Grinding, by POLIWELL - Image 3](https://m.media-amazon.com/images/I/71G1TVfzctL.jpg)
![Sandpaper 80 Grit 20 PCS, Wet Dry Sanding Sheets 9 x 11 Inch, Purple Alumina Abrasive Sand Paper for Wood, Metal, Drywall, Resin, Automotive Sanding, Polishing, Grinding, by POLIWELL - Image 4](https://m.media-amazon.com/images/I/81vqKDJf7OL.jpg)
![Sandpaper 80 Grit 20 PCS, Wet Dry Sanding Sheets 9 x 11 Inch, Purple Alumina Abrasive Sand Paper for Wood, Metal, Drywall, Resin, Automotive Sanding, Polishing, Grinding, by POLIWELL - Image 5](https://m.media-amazon.com/images/I/719Uwn-4FPL.jpg)

## Available Options

This product comes in different **Material Type, Style** options.

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**Shop now:** [https://www.desertcart.tw/products/398320877-sandpaper-80-grit-20-pcs-wet-dry-sanding-sheets-9](https://www.desertcart.tw/products/398320877-sandpaper-80-grit-20-pcs-wet-dry-sanding-sheets-9)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-02-03*