---
product_id: 504988143
title: "Utoolmart PSA Sanding Discs, 12-inch Self Stick Adhesive Back Sandpaper, 80 Grits No-Hole Aluminum Oxide Sanding Paper, for Random Orbital Sander, Wood, Metal Polishing, 5 Pcs"
brand: "utoolmart"
price: "¥3352"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/504988143-utoolmart-psa-sanding-discs-12-inch-self-stick-adhesive-back
store_origin: JP
region: Japan
---

# 12-inch diameter for broad coverage Strong PSA adhesive backing for secure fit 80 grit aluminum oxide for powerful abrasion Utoolmart PSA Sanding Discs, 12-inch Self Stick Adhesive Back Sandpaper, 80 Grits No-Hole Aluminum Oxide Sanding Paper, for Random Orbital Sander, Wood, Metal Polishing, 5 Pcs

**Brand:** utoolmart
**Price:** ¥3352
**Availability:** ✅ In Stock

## Summary

> 🛠️ Upgrade your sanding game—because smooth finishes wait for no one!

## Quick Answers

- **What is this?** Utoolmart PSA Sanding Discs, 12-inch Self Stick Adhesive Back Sandpaper, 80 Grits No-Hole Aluminum Oxide Sanding Paper, for Random Orbital Sander, Wood, Metal Polishing, 5 Pcs by utoolmart
- **How much does it cost?** ¥3352 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/504988143-utoolmart-psa-sanding-discs-12-inch-self-stick-adhesive-back)

## Best For

- utoolmart enthusiasts

## Why This Product

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

## Key Features

- • **Efficient & Low Waste:** Sharp, abrasion-resistant discs deliver high efficiency with minimal material consumption, saving you time and money.
- • **Precision 12-inch Size:** Maximize your sanding surface with a large 12-inch diameter for faster project completion.
- • **Durable Aluminum Oxide Grit:** Experience long-lasting, high-speed sanding with premium 80 grit aluminum oxide that cuts through wood and metal effortlessly.
- • **Reliable Self-Stick Backing:** Stay focused on the job—our PSA adhesive ensures discs stay firmly in place without residue or mess.
- • **Versatile Multi-Surface Use:** Perfect for woodworking, metal polishing, rust removal, and automotive refinishing—one disc, endless possibilities.

## Overview

Utoolmart PSA Sanding Discs are 12-inch, 80 grit aluminum oxide sanding sheets with a strong self-adhesive backing designed for random orbital sanders. Engineered for durability and high abrasion resistance, these discs deliver fast, efficient sanding on wood, metal, and automotive surfaces, making them ideal for professionals seeking reliable, residue-free performance.

## Description

Utoolmart PSA Sanding Discs, 12-inch Self Stick Adhesive Back Sandpaper, 80 Grits No-Hole Aluminum Oxide Sanding Paper, for Random Orbital Sander, Wood, Metal Polishing, 5 Pcs

## Features

- 【Parameter】- The diameter of this adhesive-backed sanding sheets is 12-inch / 300mm, the number grits of it is 80 grits. The larger the grits number of the sanding disc, the finer the grain size, please buy the right product according to your needs.
- 【Aluminum Oxide Material】- The no-hole sanding disk is made of high-strength aluminum oxide grain textile, designed for high speed sanding and removal, delivering fast and long lasting cut. Durable and can long-term use, very suitable for woodworking and metal processing to remove rust paint and surface sanding.
- 【Self-stick Back】- The adhesive of PSA sanding paper has strong stickiness, make sure it's not easy to fall off at work. Moreover, it is easy to clean up, and there is almost no residue after the sand paper is uncovered. Even if there is, the residue is very few. It can be easily removed by gently rubbing with rubber.
- 【Good Abrasion Resistance】- The aluminum oxide sanding discs has very good grinding performance, strong cutting force, sharp, abrasion resistance, high efficiency, low consumption and durable.
- 【Wide Application】- Adhesive-backed sandpaper widely applied in furniture, automobiles, yachts and other industries of metal and non-metallic materials to surface sanding deburring, corrosion, paint, polishing of solder joints, sanding grinding discs set is ideal for removing coating rust or dirt.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Grit Material | Aluminum Oxide |
| Product Dimensions | 12"L x 12"W |
| Brand | Utoolmart |
| Compatible Devices | orbital sander |
| Grit Type | Medium |
| Grit Number | 80 |
| Construction Type | Coated |
| Manufacturer | Utoolmart |
| Part Number | UT191105S-0008 |
| Item Weight | 10.4 ounces |
| Item model number | UT191105S-0008 |
| Size | 80 Grits |
| Color | 5pcs |
| Material | Aluminum Oxide |
| Special Features | Long Lasting,Strong |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Grit Material:** Aluminum Oxide
- **Product Dimensions:** 12"L x 12"W
- **Brand:** Utoolmart
- **Compatible Devices:** orbital sander
- **Grit Type:** Medium

## Images

![Utoolmart PSA Sanding Discs, 12-inch Self Stick Adhesive Back Sandpaper, 80 Grits No-Hole Aluminum Oxide Sanding Paper, for Random Orbital Sander, Wood, Metal Polishing, 5 Pcs - Image 1](https://m.media-amazon.com/images/I/71GROPxSoRL.jpg)
![Utoolmart PSA Sanding Discs, 12-inch Self Stick Adhesive Back Sandpaper, 80 Grits No-Hole Aluminum Oxide Sanding Paper, for Random Orbital Sander, Wood, Metal Polishing, 5 Pcs - Image 2](https://m.media-amazon.com/images/I/71EEcN8+2JL.jpg)
![Utoolmart PSA Sanding Discs, 12-inch Self Stick Adhesive Back Sandpaper, 80 Grits No-Hole Aluminum Oxide Sanding Paper, for Random Orbital Sander, Wood, Metal Polishing, 5 Pcs - Image 3](https://m.media-amazon.com/images/I/61R3G4HmQWL.jpg)
![Utoolmart PSA Sanding Discs, 12-inch Self Stick Adhesive Back Sandpaper, 80 Grits No-Hole Aluminum Oxide Sanding Paper, for Random Orbital Sander, Wood, Metal Polishing, 5 Pcs - Image 4](https://m.media-amazon.com/images/I/71Gsp+sU8XL.jpg)
![Utoolmart PSA Sanding Discs, 12-inch Self Stick Adhesive Back Sandpaper, 80 Grits No-Hole Aluminum Oxide Sanding Paper, for Random Orbital Sander, Wood, Metal Polishing, 5 Pcs - Image 5](https://m.media-amazon.com/images/I/81pW8L49wuL.jpg)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.jp/products/504988143-utoolmart-psa-sanding-discs-12-inch-self-stick-adhesive-back](https://www.desertcart.jp/products/504988143-utoolmart-psa-sanding-discs-12-inch-self-stick-adhesive-back)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-26*