---
product_id: 324630574
title: "Proxxon 28557 Diamond Cutting and Profiling Disc (Grinding Wheel Diameter 50 mm, Holes 10 mm, for Glass, Porcelain, Tiles, for Angle Grinders LHW/A)"
brand: "proxxon"
price: "€ 60.43"
currency: EUR
in_stock: true
reviews_count: 5
category: "Proxxon"
url: https://www.desertcart.pt/products/324630574-proxxon-28557-diamond-cutting-and-profiling-disc-grinding-wheel-diameter
store_origin: PT
region: Portugal
---

# Diamond-coated for ultra-hard materials Max 20,000 RPM for high-speed cutting 50 mm diameter, precision profiling Proxxon 28557 Diamond Cutting and Profiling Disc (Grinding Wheel Diameter 50 mm, Holes 10 mm, for Glass, Porcelain, Tiles, for Angle Grinders LHW/A)

**Brand:** proxxon
**Price:** € 60.43
**Availability:** ✅ In Stock

## Summary

> 💎 Cut like a pro, shine like a boss.

## Quick Answers

- **What is this?** Proxxon 28557 Diamond Cutting and Profiling Disc (Grinding Wheel Diameter 50 mm, Holes 10 mm, for Glass, Porcelain, Tiles, for Angle Grinders LHW/A) by proxxon
- **How much does it cost?** € 60.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/324630574-proxxon-28557-diamond-cutting-and-profiling-disc-grinding-wheel-diameter)

## Best For

- proxxon enthusiasts

## Why This Product

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

## Key Features

- • **Speed Demon:** Operates at up to 20,000 RPM for fast, clean cuts that save you time on every project.
- • **Cool & Efficient Design:** Innovative cooling holes reduce heat buildup, extending disc life and performance.
- • **Diamond Precision Power:** Cut, grind, and profile glass, porcelain, and tiles with unmatched accuracy.
- • **Water-Cooled Durability:** Use with water to keep the disc sharp longer and maintain flawless finishes every time.
- • **Perfect Fit Compatibility:** Specifically engineered for PROXXON LHW and LHW/A angle grinders for seamless integration.

## Overview

The Proxxon 28557 Diamond Cutting and Profiling Disc is a 50 mm diameter, 1 mm thick super-abrasive tool designed for precision cutting and grinding of ultra-hard materials like glass, porcelain, and tiles. Featuring diamond coating and cooling holes to minimize heat, it supports speeds up to 20,000 RPM and fits Proxxon's LHW and LHW/A angle grinders. Ideal for professionals seeking durability, speed, and flawless finishes.

## Description

Proxxon Diameterized Cutting and Profiling Disc For Long-Neck Angle Grinders LHW and LHW/A For cutting, grinding and profiling of very hard materials such as glass, porcelain and tiles Thanks to cooling hole, low heat development, technical details, diameter: Ø 50 mm, height 1 mm, perforation 10 mm, box contents: 1x cutting/profiling disc

Review: Non corrisponde alla descrizione, sconsigliato - Iniziamo l'elenco dei difetti articolo NR 28 557 : Il foro centrale non si centra sul modello KG 50 il disco ha un foro da 9,5mm e non 10 come dichiarato, con una lama di spessore da 2 mm non e' falso affermare che il taglio e' da 1mm. Rammento quanto stampato nella confezione : Diam 50 x 1 x 10mm
Review: Herramientas original - Muy bueno, justo la que buscaba

## Features

- Cutting and polishing disc for cutting, grinding and profiling very hard materials such as glass, porcelain and tiles
- The cooling holes prevent heat development
- Disc diameter: 50 mm, thickness: 1 mm, hole: diameter 10 mm, max. Speed: 20,000 rpm
- Suitable for: PROXXON 28547 long neck angle grinder LWS LHW - PROXXON 29815 / 29817 battery long neck angle grinder LHW/A
- Instructions for use: when separating glass and/or ceramic materials, a little water should always be used for cooling. Otherwise, the cutting disc will become dull very quickly.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08BJ7PM86 |
| Best Sellers Rank | #2,927 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Grinding Discs |
| Brand | PROXXON |
| Brand Name | PROXXON |
| Compatible Devices | Angle Grinder |
| Compatible Material | Glass |
| Compatible devices | Angle Grinder |
| Construction Type | Super-Abrasive |
| Customer Reviews | 4.4 out of 5 stars 151 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Grit Material Type | Diamonds |
| Grit Type | Very Fine |
| Grit material | Diamonds |
| Grit type | Very Fine |
| Included Components | 1 cutting and profiling disc |
| Industry Standard Identifier | 4006274285576 |
| Item Diameter | 50 Millimeters |
| Item Dimensions | 8.9 x 8 x 1.4 centimeters |
| Item Dimensions L x W | 8.9L x 8W centimeters |
| Item Thickness | 1 Millimeters |
| Item Type Name | Proxxon Diamond cutting and profiling disc (grinding wheel diameter 50 mm, hole 10 mm, for glass, porcelain, tiles, for angle grinders LHW + LHW/A) 28557 |
| Item thickness | 1 Millimeters |
| Manufacturer | Proxxon |
| Material Type | Diamond coated |
| Maximum Rotational Speed | 20000 RPM |
| Model | 28557 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 28557 |
| Product dimensions | 8.9L x 8W centimeters |
| Recommended Uses For Product | Cutting, Grinding |
| Set Name | 50 x 1mm |
| Unit Count | 1 Count |

## Product Details

- **Brand:** PROXXON
- **Compatible devices:** Angle Grinder
- **Grit material:** Diamonds
- **Grit type:** Very Fine
- **Product dimensions:** 8.9L x 8W centimeters

## Images

![Proxxon 28557 Diamond Cutting and Profiling Disc (Grinding Wheel Diameter 50 mm, Holes 10 mm, for Glass, Porcelain, Tiles, for Angle Grinders LHW/A) - Image 1](https://m.media-amazon.com/images/I/81DjVlePkbL.jpg)
![Proxxon 28557 Diamond Cutting and Profiling Disc (Grinding Wheel Diameter 50 mm, Holes 10 mm, for Glass, Porcelain, Tiles, for Angle Grinders LHW/A) - Image 2](https://m.media-amazon.com/images/I/71BGSGT1vbL.jpg)

## Customer Reviews

### ⭐ Non corrisponde alla descrizione, sconsigliato
*by P***I on 20 September 2024*

Iniziamo l'elenco dei difetti articolo NR 28 557 : Il foro centrale non si centra sul modello KG 50 il disco ha un foro da 9,5mm e non 10 come dichiarato, con una lama di spessore da 2 mm non e' falso affermare che il taglio e' da 1mm. Rammento quanto stampato nella confezione : Diam 50 x 1 x 10mm

### ⭐⭐⭐⭐⭐ Herramientas original
*by R***O on 23 August 2026*

Muy bueno, justo la que buscaba

### ⭐⭐⭐ Too small to use on angle grinder
*by G***S on 1 March 2021*

Would be good if it wasn't advertised in with grinding disk's as I purchased for an angle grinder and won't fit

## Frequently Bought Together

- PROXXON 28557 Diamond-Coated Cutting and Roughing Disc
- Proxxon 28012 Diamond blade for KS 115, 2", Silver|Silver metallic
- PROXXON Longneck Angle Grinder LHW/E, 38544 , Green

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-14*