---
product_id: 460755352
title: "- 25 Pack 4-1/2 Inch Grinding Wheels for General Purpose Metal & Stainless Steel, Aluminum Oxide Grinding Disc for Angle Grinder, Depressed Center 4.5\" * 1/4\" * 7/8\"(115 * 6.0 * 22.2 mm)"
brand: "sali"
price: "£38.24"
currency: GBP
in_stock: true
reviews_count: 8
category: "Sali"
url: https://www.desertcart.co.uk/products/460755352-25-pack-4-1-2-inch-grinding-wheels-for-general
store_origin: GB
region: United Kingdom
---

# High metal removal rate for efficient stock removal 4.5-inch diameter for versatile grinding Low vibration design for extended operator comfort - 25 Pack 4-1/2 Inch Grinding Wheels for General Purpose Metal & Stainless Steel, Aluminum Oxide Grinding Disc for Angle Grinder, Depressed Center 4.5" * 1/4" * 7/8"(115 * 6.0 * 22.2 mm)

**Brand:** sali
**Price:** £38.24
**Availability:** ✅ In Stock

## Summary

> ⚡️ Grind smarter, not harder — the pro’s choice for unstoppable metalwork!

## Quick Answers

- **What is this?** - 25 Pack 4-1/2 Inch Grinding Wheels for General Purpose Metal & Stainless Steel, Aluminum Oxide Grinding Disc for Angle Grinder, Depressed Center 4.5" * 1/4" * 7/8"(115 * 6.0 * 22.2 mm) by sali
- **How much does it cost?** £38.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/460755352-25-pack-4-1-2-inch-grinding-wheels-for-general)

## 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

- • **Built to Last:** Durable construction ensures long-lasting performance, making this your last pack for a while.
- • **Comfort Meets Control:** Low vibration wheels reduce fatigue, letting you work longer with superior ease.
- • **Universal Compatibility:** Fits most 4.5-inch angle grinders for seamless integration into your toolkit.
- • **Precision Power Grinding:** Aggressive aluminum oxide grit delivers fast, reliable metal removal every time.
- • **Smooth & Stable Operation:** Depressed center design minimizes chatter and clogging for a flawless finish.

## Overview

The SALI 5 Pack 4-1/2 Inch Grinding Wheels feature durable aluminum oxide grit optimized for general-purpose metal and stainless steel grinding. Designed with a depressed center and low vibration technology, these discs provide efficient stock removal, smooth operation, and extended tool life. Compatible with most 4.5-inch angle grinders, they deliver professional-grade performance ideal for both DIY enthusiasts and skilled tradespeople.

## Description

Product description Best Cutting Effect The heat-treated premium aluminum oxide grains helps in quick cutting and maintains high durability. Tough abrasive cutting discs are perfect for super-fast, clean cutting in carbon steel, stainless steel, pipe, iron, copper, and all other ferrous metals. Strong Compatibility Perfectly compatible with all 4-1/2 inch(115mm) angle grinders with 7/8 inch(22.2mm) arbor. Operating up to 13,300 RPM and 80M/S. Wide Metal Applications Used for general purpose cutting of stainless steel, carbon steel, aluminum.The reduced heat-affected zone during the cutting process can minimize the generation of burrs. Its highly refined ingredients will not contaminate stainless steel, giving it a long-lasting and perfect surface. Cutting Wheel Thickness 0.0472 inch ultra-thin cutting thickness can improve the sharpness of the cutting and increase the cutting efficiency and save working time Universal Size Compatible with all 4-1/2 inch(115mm) angle grinders with 7/8 inch(22.2mm) arbor. Reliable Packaging The product is packed in a plastic box, which can prevent moisture and can be broken during transportation, making it more convenient to store at home.

Review: Cut great - Have bought these discs over and over. Good price for the quantity you get and they seem to be as good or better quality then any of the other brands I have used.
Review: As good or better than bigger brand names - Work as good as any other I’ve bought from big box or welding supply store. Price is great, consistency is great with all of them built the same

## Features

- All-purpose grinding disc with very good removal rate, suitable for grinding both edges and surfaces
- Low vibration grinder wheels for operator convenience and therefore giving longer usage are the prime features of this development
- Outstanding grinding discs 4 1/2 for angle grinder for stock removal rate and easy to use. No clogging, no chattering
- Ideal for very solid construction steel, tool steel, high-speed steel, and sheet steel, feet most 4 1/2 angle grinders
- Depressed center metal grinding disc in 4 1/2-inch diameter for aggressive grinding action and smoother running wheels

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B5GHT937 |
| Best Sellers Rank | #7,295 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Grinding Discs |
| Brand | SALI |
| Brand Name | SALI |
| Compatible Devices | Angle Grinder |
| Compatible Material | Metal, Stainless Steel |
| Construction Type | Grinding |
| Customer Reviews | 4.7 out of 5 stars 533 Reviews |
| Grit Material | Aluminum Oxide |
| Grit Material Type | Aluminum Oxide |
| Grit Number | 24 |
| Grit Type | Medium |
| Included Components | NO |
| Item Diameter | 4.5 Inches |
| Item Dimensions | 4.5 x 4.5 x 0.04 inches |
| Item Dimensions L x W | 4.5"L x 4.5"W |
| Item Thickness | 0.25 Inches |
| Manufacturer | SALI |
| Material Type | Aluminum Oxide |
| Number of Items | 25 |
| Part Number | A020004625 |
| Product Dimensions | 4.5"L x 4.5"W |
| Recommended Uses For Product | Grinding |
| Unit Count | 25.0 Count |

## Product Details

- **Brand:** SALI
- **Compatible Devices:** Angle Grinder
- **Grit Material:** Aluminum Oxide
- **Grit Type:** Medium
- **Product Dimensions:** 4.5"L x 4.5"W

## Images

![- 25 Pack 4-1/2 Inch Grinding Wheels for General Purpose Metal & Stainless Steel, Aluminum Oxide Grinding Disc for Angle Grinder, Depressed Center 4.5" * 1/4" * 7/8"(115 * 6.0 * 22.2 mm) - Image 1](https://m.media-amazon.com/images/I/71BSSAmm+OL.jpg)
![- 25 Pack 4-1/2 Inch Grinding Wheels for General Purpose Metal & Stainless Steel, Aluminum Oxide Grinding Disc for Angle Grinder, Depressed Center 4.5" * 1/4" * 7/8"(115 * 6.0 * 22.2 mm) - Image 2](https://m.media-amazon.com/images/I/71icllANbAL.jpg)
![- 25 Pack 4-1/2 Inch Grinding Wheels for General Purpose Metal & Stainless Steel, Aluminum Oxide Grinding Disc for Angle Grinder, Depressed Center 4.5" * 1/4" * 7/8"(115 * 6.0 * 22.2 mm) - Image 3](https://m.media-amazon.com/images/I/71dRiUBx1DL.jpg)
![- 25 Pack 4-1/2 Inch Grinding Wheels for General Purpose Metal & Stainless Steel, Aluminum Oxide Grinding Disc for Angle Grinder, Depressed Center 4.5" * 1/4" * 7/8"(115 * 6.0 * 22.2 mm) - Image 4](https://m.media-amazon.com/images/I/71W+ARyR7dL.jpg)
![- 25 Pack 4-1/2 Inch Grinding Wheels for General Purpose Metal & Stainless Steel, Aluminum Oxide Grinding Disc for Angle Grinder, Depressed Center 4.5" * 1/4" * 7/8"(115 * 6.0 * 22.2 mm) - Image 5](https://m.media-amazon.com/images/I/714NTD0tz6L.jpg)

## Available Options

This product comes in different **Unit Count, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cut great
*by B***D on January 23, 2026*

Have bought these discs over and over. Good price for the quantity you get and they seem to be as good or better quality then any of the other brands I have used.

### ⭐⭐⭐⭐⭐ As good or better than bigger brand names
*by A***E on April 5, 2026*

Work as good as any other I’ve bought from big box or welding supply store. Price is great, consistency is great with all of them built the same

### ⭐⭐⭐⭐ good value
*by A***R on December 31, 2025*

They're not the best at anything, and their cutting speed drops off faster than it should. For a value brand however they're one of the best options.

## Frequently Bought Together

- SALI 25 Pack 4-1/2 Inch Grinding Wheels for General Purpose Metal & Stainless Steel, Aluminum Oxide Grinding Disc for Angle Grinder, Depressed Center 4.5" * 1/4" * 7/8"(115 * 6.0 * 22.2 mm)
- SALI 50 Pack Cut Off Wheel 4 1/2 Inch Cutting Wheels 4-1/2" x 3/64" x 7/8" for Metal & Stainless Steel, Angle Grinder Cutting Wheel,Cutting Discs with Aggressive Cutting
- Sali 20 Pack Zirconia Flap Disc 40 Grit 4.5" x 7/8-Inch Sanding Disc Bevel Type #29 Premium and Industrial Grade Angle Grinder Grinding Wheel High Performance Edge Grinding

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-20*