---
product_id: 771908345
title: "SALI 4.5 Inch Flap Discs for Angle Grinder 10 Pack 40 Grit Premium High-Density T29 Grinding Wheel Calcined Aluminum Flap Discs for Sanding, Stock and Rust Removal, Finishing, Grinding, Deburring"
brand: "sali"
price: "€ 163.15"
currency: EUR
in_stock: true
reviews_count: 5
category: "Sali"
url: https://www.desertcart.it/products/771908345-sali-4-5-inch-flap-discs-for-angle-grinder-10
store_origin: IT
region: Italy
---

# Premium calcined aluminum for high heat resistance Up to 13,300 RPM max speed for rapid material removal 4.5-inch diameter for versatile fit SALI 4.5 Inch Flap Discs for Angle Grinder 10 Pack 40 Grit Premium High-Density T29 Grinding Wheel Calcined Aluminum Flap Discs for Sanding, Stock and Rust Removal, Finishing, Grinding, Deburring

**Brand:** sali
**Price:** € 163.15
**Availability:** ✅ In Stock

## Summary

> ⚡ Grind smarter, not harder — unleash pro-level finish every time!

## Quick Answers

- **What is this?** SALI 4.5 Inch Flap Discs for Angle Grinder 10 Pack 40 Grit Premium High-Density T29 Grinding Wheel Calcined Aluminum Flap Discs for Sanding, Stock and Rust Removal, Finishing, Grinding, Deburring by sali
- **How much does it cost?** € 163.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/771908345-sali-4-5-inch-flap-discs-for-angle-grinder-10)

## Best For

- sali enthusiasts

## Why This Product

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

## Key Features

- • **Precision Bevel Design:** Type 29 angled discs perfect for contours, weld blending, and edge grinding
- • **Versatile Compatibility:** Fits most 4.5” angle grinders with 7/8-inch arbor for seamless integration
- • **Aggressive 40 Grit Power:** Coarse grit ensures fast, efficient stock and rust removal on metals and more
- • **Industrial-Grade Durability:** Built with calcined aluminum oxide for long-lasting, high-temp performance
- • **Vibration-Absorbing Fiberglass Backing:** Reduces user fatigue and prevents workpiece contamination for cleaner results

## Overview

The SALI 4.5 Inch Flap Discs 10-pack features premium calcined aluminum oxide abrasive with a Type 29 bevel design, engineered for aggressive grinding and rust removal. Compatible with most 4.5” angle grinders, these discs operate up to 13,300 RPM and offer vibration-absorbing fiberglass backing for durability and precision on metal, wood, and plastics.

## Description

Sali 10 Pack Flap Disc 40 Grit 4.5" x 7/8-Inch Sanding Disc Bevel Type #29 Premium and Industrial Grade High Performance Edge Grinding

Review: Good quality - Good for the price. Did the job and I’d definitely buy again
Review: Remove a lot of material very quickly. - These work much better than grinding wheels, they remove a lot of material very quickly and last a long time.

## Features

- [Premium Quality]: These flap discs are constructed with industrial grade premium calcined aluminum abrasive for strength, durability, and extended disc life as it holds up to high temperatures and pressure.The resin fiber construction complemented by the fiberglass backing plate absorbs vibrations without smearing or contaminating workpiece during usage
- [Wide Applications]Applicable for grinding, stock removal, weld blending, debarring / def-lashing, rust removal, blending, cleaning and finishing. Widely used for rust, paint, ferrous metals, stainless steel, non-ferrous metals, wood and plastics; Fits most 4.5” Angle Grinders
- [Surface Removal]Each disc is made with coarse 40 grit calcined alumina making this abrasive flap disc ideal for aggressive grinding on hard materials like metal
- [Specifications]Each disc measures at a 4-1/2-inch diameter with a 7/8-inch arbor size, making it compatible with grinders with a speed of up to 13,300 RPM
- [Bevel]These Bevel Type 29 discs are angled to be more effective for contours, edge and weld blending, and radius grinding

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BCYZ13ZV |
| Brand | SALI |
| Brand Name | SALI |
| Compatible Devices | Angle Grinder |
| Construction Type | Coated |
| Country of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 157 Reviews |
| Grit Material | Aluminium Oxide |
| Grit Material Type | Aluminium Oxide |
| Grit Number | 40 |
| Grit Type | Coarse |
| Industry Standard Identifier | Type 29 |
| Item Dimensions | 11.4 x 11.4 x 0.1 Centimeters |
| Item Dimensions L x W | 11.4L x 11.4W Centimeters |
| Manufacturer | SALITools |
| Material Type | NorZon Ceramic |
| Max Rotational Speed | 13300 RPM |
| Number of Items | 10 |
| Part Number | O06DSS40 |
| Product Dimensions | 11.4L x 11.4W Centimeters |
| Recommended Uses For Product | Rust Removal |
| Unit Count | 10 Count |
| Whats in the box? | No |

## Product Details

- **Brand:** SALI
- **Compatible Devices:** Angle Grinder
- **Grit Material:** Aluminium Oxide
- **Grit Type:** Coarse
- **Product Dimensions:** 11.4L x 11.4W Centimeters

## Images

![SALI 4.5 Inch Flap Discs for Angle Grinder 10 Pack 40 Grit Premium High-Density T29 Grinding Wheel Calcined Aluminum Flap Discs for Sanding, Stock and Rust Removal, Finishing, Grinding, Deburring - Image 1](https://m.media-amazon.com/images/I/71-PfXzArwL.jpg)
![SALI 4.5 Inch Flap Discs for Angle Grinder 10 Pack 40 Grit Premium High-Density T29 Grinding Wheel Calcined Aluminum Flap Discs for Sanding, Stock and Rust Removal, Finishing, Grinding, Deburring - Image 2](https://m.media-amazon.com/images/I/71TqIoejx3L.jpg)
![SALI 4.5 Inch Flap Discs for Angle Grinder 10 Pack 40 Grit Premium High-Density T29 Grinding Wheel Calcined Aluminum Flap Discs for Sanding, Stock and Rust Removal, Finishing, Grinding, Deburring - Image 3](https://m.media-amazon.com/images/I/71ekxKB9x+L.jpg)
![SALI 4.5 Inch Flap Discs for Angle Grinder 10 Pack 40 Grit Premium High-Density T29 Grinding Wheel Calcined Aluminum Flap Discs for Sanding, Stock and Rust Removal, Finishing, Grinding, Deburring - Image 4](https://m.media-amazon.com/images/I/71gj79yVa-L.jpg)
![SALI 4.5 Inch Flap Discs for Angle Grinder 10 Pack 40 Grit Premium High-Density T29 Grinding Wheel Calcined Aluminum Flap Discs for Sanding, Stock and Rust Removal, Finishing, Grinding, Deburring - Image 5](https://m.media-amazon.com/images/I/81nQV7nMe+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by K***Z on 11 September 2025*

Good for the price. Did the job and I’d definitely buy again

### ⭐⭐⭐⭐⭐ Remove a lot of material very quickly.
*by T***R on 17 February 2026*

These work much better than grinding wheels, they remove a lot of material very quickly and last a long time.

### ⭐⭐⭐⭐⭐ Good for the price
*by A***S on 17 December 2025*

Been using them to make knives for a while now. They work very well and last a long time, perfect for grinding wood and metal.

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---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-06-30*