---
product_id: 232965689
title: "28557 Cutting and Profiling Disc, Diamond-Coated 50 x 1 x 10 mm, for LHW + LHW/A"
brand: "proxxon"
price: "$78.59"
currency: USD
in_stock: true
reviews_count: 7
category: "Proxxon"
url: https://www.desertcart.us/products/232965689-28557-cutting-and-profiling-disc-diamond-coated-50-x-1
store_origin: US
region: United States of America
---

# Max speed 20,000 RPM for rapid precision Diamond-coated for ultra-hard materials Cooling holes reduce heat buildup 28557 Cutting and Profiling Disc, Diamond-Coated 50 x 1 x 10 mm, for LHW + LHW/A

**Brand:** proxxon
**Price:** $78.59
**Availability:** ✅ In Stock

## Summary

> 💎 Cut sharper, cooler, and faster—because your projects deserve precision.

## Quick Answers

- **What is this?** 28557 Cutting and Profiling Disc, Diamond-Coated 50 x 1 x 10 mm, for LHW + LHW/A by proxxon
- **How much does it cost?** $78.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/232965689-28557-cutting-and-profiling-disc-diamond-coated-50-x-1)

## 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

- • **Compact 50mm Diameter:** Fits perfectly on PROXXON LHW and LHW/A angle grinders for tight, detailed work.
- • **Versatile Wet Cutting:** Use with water to maximize sharpness and extend disc durability.
- • **Precision Diamond Edge:** Cut, grind, and profile glass, porcelain, and tiles with surgical accuracy.
- • **Ultra-Thin 1mm Profile:** Enables fine, clean cuts without chipping or cracking delicate surfaces.
- • **Heat-Defying Cooling Holes:** Stay cool under pressure—prevents overheating for longer disc life.

## Overview

The Proxxon 28557 is a diamond-coated cutting and profiling disc designed for PROXXON LHW and LHW/A angle grinders. With a 50mm diameter, 1mm thickness, and 10mm arbor hole, it excels at cutting and grinding ultra-hard materials like glass, porcelain, and tiles. Its innovative cooling holes minimize heat buildup, allowing for high-speed operation up to 20,000 RPM. Ideal for professionals seeking precision and durability in delicate material work.

## 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: Too small to use on angle grinder - Would be good if it wasn't advertised in with grinding disk's as I purchased for an angle grinder and won't fit
Review: Cool Tool - Not used it yet, looks good and I anticipate it will do the job with ease.

## 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 | 40,155 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 149 in Cut-Off Wheels |
| Brand | PROXXON |
| Compatible Devices | Angle Grinder |
| Compatible Material | Glass |
| Compatible devices | Angle Grinder |
| Construction Type | Super-Abrasive |
| Customer Reviews | 4.4 out of 5 stars 143 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Grit Material Type | Diamonds |
| Grit Type | Sehr fein |
| Grit material | Diamonds |
| Grit type | Sehr fein |
| Included Components | 1 cutting and profiling disc |
| Industry Standard Identifier | ISO 6344 |
| Item Diameter | 50 Millimetres |
| Item Dimensions | 8.9 x 8 x 1.4 centimetres |
| Item Dimensions L x W | 8.9L x 8W centimetres |
| Item Thickness | 1 Millimetres |
| 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 Millimetres |
| Manufacturer | Proxxon |
| Manufacturer Part Number | 28557 |
| Material | Diamond coated |
| Max Rotational Speed | 20000 RPM |
| Model Number | 28557 |
| Number of Items | 1 |
| Product dimensions | 8.9L x 8W centimetres |
| Recommended Uses For Product | Cutting, Grinding |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** PROXXON
- **Compatible devices:** Angle Grinder
- **Grit material:** Diamonds
- **Grit type:** Sehr fein
- **Product dimensions:** 8.9L x 8W centimetres

## Images

![28557 Cutting and Profiling Disc, Diamond-Coated 50 x 1 x 10 mm, for LHW + LHW/A - Image 1](https://m.media-amazon.com/images/I/81DjVlePkbL.jpg)
![28557 Cutting and Profiling Disc, Diamond-Coated 50 x 1 x 10 mm, for LHW + LHW/A - Image 2](https://m.media-amazon.com/images/I/71BGSGT1vbL.jpg)

## Customer Reviews

### ⭐⭐⭐ 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

### ⭐⭐⭐⭐⭐ Cool Tool
*by J***B on 6 May 2021*

Not used it yet, looks good and I anticipate it will do the job with ease.

### ⭐ 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

## 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 United States of America*
*Store origin: US*
*Last updated: 2026-07-21*