---
product_id: 59542245
title: "30 Pack 8\" PSA Sanding Discs Set - 5 Each of 80, 100, 120, 180,240, 400 Grit - 8 Inch Self Adhesive Stickyback Sandpaper Discs for Drywall, Floor, Woodworking, Metal"
brand: "sinyum"
price: "€ 33.61"
currency: EUR
in_stock: true
reviews_count: 10
category: "Sinyum"
url: https://www.desertcart.at/products/59542245-30-pack-8-psa-sanding-discs-set-5-each-80
store_origin: AT
region: Austria
---

# Heat Resistant 30 Discs 6 Grits 30 Pack 8" PSA Sanding Discs Set - 5 Each of 80, 100, 120, 180,240, 400 Grit - 8 Inch Self Adhesive Stickyback Sandpaper Discs for Drywall, Floor, Woodworking, Metal

**Brand:** sinyum
**Price:** € 33.61
**Availability:** ✅ In Stock

## Summary

> 🛠️ Sand Like a Pro, Shine Like a Star!

## Quick Answers

- **What is this?** 30 Pack 8" PSA Sanding Discs Set - 5 Each of 80, 100, 120, 180,240, 400 Grit - 8 Inch Self Adhesive Stickyback Sandpaper Discs for Drywall, Floor, Woodworking, Metal by sinyum
- **How much does it cost?** € 33.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/59542245-30-pack-8-psa-sanding-discs-set-5-each-80)

## Best For

- sinyum enthusiasts

## Why This Product

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

## Key Features

- • **Durable Aluminum Oxide:** Engineered for longevity and performance.
- • **Versatile Grit Selection:** From rough to smooth, tackle any project.
- • **Self-Adhesive Convenience:** Stick and sand without the hassle.
- • **Multi-Industry Application:** Perfect for automotive, woodworking, and more.
- • **Unleash Your Craftsmanship:** Transform surfaces with precision and ease.

## Overview

This 30 PCS 8" PSA Sanding Discs Set features a premium aluminum oxide grain for superior sanding performance. With a range of grits from 80 to 400, these self-adhesive discs are designed for various applications, including automotive, woodworking, and metalwork. The pressure-sensitive adhesive backing ensures easy attachment, while the resin on resin bond provides heat resistance for extended use.

## Description

This comprehensive set is your go-to solution for numerous applications across furniture making, automotive restoration, boat (yacht) maintenance, and general metal fabrication. Perfect for: Aggressive paint, rust, and corrosion removal Surface leveling and deburring on metal and non-metallic materials Smoothing welds and polishing solder joints Preparing wood surfaces for finishing Eliminating old coatings, dirt, and imperfections Complete Grit Selection for a Perfect Finish The set includes 5 discs of each most-practical grit (30 discs total): 80, 100, 120, 180, 240, and 400. This progression allows you to start with heavy-duty removal (80-120 grit), move to intermediate smoothing (180-240 grit), and finish with fine surface preparation (400 grit), achieving a professional-quality result every time. Ideal For: Random orbital sanders, disc sanders, and air tools with 8-inch hook-and-loop or dedicated PSA pads.

Review: Great - Good price, work well
Review: useful selection - This was way more than I needed, but the number and selection of grits was offered at a price I couldn't ignore. Shipping was speedy and on time. Should have had a more varied assortment like this many years ago instead of struggling with grits too fine or coarse.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077XDQ3S2 |
| Best Sellers Rank | #209,936 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #67 in Power Sander PSA Discs |
| Brand | SINYUM |
| Brand Name | SINYUM |
| Compatible Devices | Random Orbit Sander |
| Compatible Material | Paper |
| Construction Type | Grinding |
| Customer Reviews | 4.6 out of 5 stars 836 Reviews |
| Grit Material | Aluminum Oxide |
| Grit Material Type | Aluminum Oxide |
| Grit Number | 240 |
| Grit Type | Fine |
| Item Diameter | 8 inches |
| Item Dimensions | 8 x 8 x 0.1 inches |
| Item Dimensions L x W | 8"L x 8"W |
| Item Weight | 16 ounces |
| Manufacturer | SINYUM |
| Material Type | Aluminum Oxide |
| Model | S-0013 |
| Number of Items | 30 |
| Part Number | S-0013 |
| Product Dimensions | 8"L x 8"W |
| Recommended Uses For Product | Cutting, Grinding, Polishing |
| Set Name | 30 Pack 8" PSA Sanding Discs Set |
| UPC | 798881220555 |
| Unit Count | 30 count |

## Product Details

- **Brand:** SINYUM
- **Compatible Devices:** Random Orbit Sander
- **Grit Material:** Aluminum Oxide
- **Grit Type:** Fine
- **Product Dimensions:** 8"L x 8"W

## Images

![30 Pack 8" PSA Sanding Discs Set - 5 Each of 80, 100, 120, 180,240, 400 Grit - 8 Inch Self Adhesive Stickyback Sandpaper Discs for Drywall, Floor, Woodworking, Metal - Image 1](https://m.media-amazon.com/images/I/81O7YADFz5L.jpg)
![30 Pack 8" PSA Sanding Discs Set - 5 Each of 80, 100, 120, 180,240, 400 Grit - 8 Inch Self Adhesive Stickyback Sandpaper Discs for Drywall, Floor, Woodworking, Metal - Image 2](https://m.media-amazon.com/images/I/71RvDSfsH8L.jpg)
![30 Pack 8" PSA Sanding Discs Set - 5 Each of 80, 100, 120, 180,240, 400 Grit - 8 Inch Self Adhesive Stickyback Sandpaper Discs for Drywall, Floor, Woodworking, Metal - Image 3](https://m.media-amazon.com/images/I/617r8lOiMlL.jpg)
![30 Pack 8" PSA Sanding Discs Set - 5 Each of 80, 100, 120, 180,240, 400 Grit - 8 Inch Self Adhesive Stickyback Sandpaper Discs for Drywall, Floor, Woodworking, Metal - Image 4](https://m.media-amazon.com/images/I/81NtGFP0otL.jpg)
![30 Pack 8" PSA Sanding Discs Set - 5 Each of 80, 100, 120, 180,240, 400 Grit - 8 Inch Self Adhesive Stickyback Sandpaper Discs for Drywall, Floor, Woodworking, Metal - Image 5](https://m.media-amazon.com/images/I/81YnYXGkj+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by B***D on July 21, 2025*

Good price, work well

### ⭐⭐⭐⭐⭐ useful selection
*by T***N on September 14, 2026*

This was way more than I needed, but the number and selection of grits was offered at a price I couldn't ignore. Shipping was speedy and on time. Should have had a more varied assortment like this many years ago instead of struggling with grits too fine or coarse.

### ⭐⭐⭐⭐ Very durable
*by D***E on August 24, 2024*

Almost all the grits that I could use and wood Turning

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-10-18*