---
product_id: 94245387
title: "SHDIATOOL 5-Inch Diamond Grinding Cup Wheel for Granite Marble Iron Steel Masonry Convex Vacuum Brazed Grinding Disc Fits 7/8 Inch Arbor"
brand: "shdiatool"
price: "€ 53.51"
currency: EUR
in_stock: true
reviews_count: 11
url: https://www.desertcart.ie/products/94245387-shdiatool-5-inch-diamond-grinding-cup-wheel-for-granite-marble
store_origin: IE
region: Ireland
---

# 30/40 diamond grit for aggressive grinding Vacuum brazed tech for faster speed & durability Fits 7/8 inch arbor, versatile 5-inch size SHDIATOOL 5-Inch Diamond Grinding Cup Wheel for Granite Marble Iron Steel Masonry Convex Vacuum Brazed Grinding Disc Fits 7/8 Inch Arbor

**Brand:** shdiatool
**Price:** € 53.51
**Availability:** ✅ In Stock

## Summary

> 💎 Grind smarter, not harder — the pro’s choice for flawless finishes!

## Quick Answers

- **What is this?** SHDIATOOL 5-Inch Diamond Grinding Cup Wheel for Granite Marble Iron Steel Masonry Convex Vacuum Brazed Grinding Disc Fits 7/8 Inch Arbor by shdiatool
- **How much does it cost?** € 53.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/94245387-shdiatool-5-inch-diamond-grinding-cup-wheel-for-granite-marble)

## Best For

- shdiatool enthusiasts

## Why This Product

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

## Key Features

- • **Dual Mode Operation:** Seamlessly switch between dry and wet grinding for safer, cleaner work
- • **Convex Edge Advantage:** Unique convex shape boosts surface contact for precision and efficiency
- • **Speed Meets Longevity:** Vacuum brazed diamond tech delivers rapid material removal and extended wheel life
- • **Multi-Material Mastery:** Grind granite, marble, iron, steel & ceramics with one pro-grade wheel
- • **Effortless Compatibility:** Standard 7/8 inch arbor fit ensures quick setup on most angle grinders

## Overview

The SHDIATOOL 5-Inch Diamond Grinding Cup Wheel features a 30/40 coarse diamond grit and vacuum brazed technology for superior grinding speed and durability. Its convex shape enhances surface contact, making it ideal for tough materials like granite, marble, iron, steel, and ceramics. Compatible with standard 7/8 inch arbors, it supports both dry and wet grinding, ensuring versatile and safe operation for professional-grade results.

## Description

Full description not available

## Features

- 1. Wide Application: 5 inch High Quality Convex Vacuum Brazed Diamond Grinding Disc is Multi-purpose for Iron steel hard granite marble natural stone ceramic
- 2. Size: Diameter 125mm (5 inch),Bore 22.23mm (7/8 inch),Diamond grit 30/40. Attention: it is Convex shape ,not a flat grinding disc
- 3. Easy for using: Dry or Wet working, Easy to operate and safer for operater on angle grinder
- 4. Better Performance: Vacuum Brazed Technology provide faster grinding Speed and longer working life
- 5. High Quality: 30/40 Coarse high quality Diamond grain ensure aggressive working performance

## Product Details

- **Grit Material:** Ceramic, Diamond
- **Product Dimensions:** 5"L x 5"W
- **Brand:** SHDIATOOL
- **Compatible Devices:** Angle Grinder
- **Grit Type:** Coarse

## Images

![SHDIATOOL 5-Inch Diamond Grinding Cup Wheel for Granite Marble Iron Steel Masonry Convex Vacuum Brazed Grinding Disc Fits 7/8 Inch Arbor - Image 1](https://m.media-amazon.com/images/I/81WA2BcI2NL.jpg)
![SHDIATOOL 5-Inch Diamond Grinding Cup Wheel for Granite Marble Iron Steel Masonry Convex Vacuum Brazed Grinding Disc Fits 7/8 Inch Arbor - Image 2](https://m.media-amazon.com/images/I/71cqlzcRohL.jpg)
![SHDIATOOL 5-Inch Diamond Grinding Cup Wheel for Granite Marble Iron Steel Masonry Convex Vacuum Brazed Grinding Disc Fits 7/8 Inch Arbor - Image 3](https://m.media-amazon.com/images/I/61C9-b5YvnL.jpg)
![SHDIATOOL 5-Inch Diamond Grinding Cup Wheel for Granite Marble Iron Steel Masonry Convex Vacuum Brazed Grinding Disc Fits 7/8 Inch Arbor - Image 4](https://m.media-amazon.com/images/I/61G4uZQWB0L.jpg)
![SHDIATOOL 5-Inch Diamond Grinding Cup Wheel for Granite Marble Iron Steel Masonry Convex Vacuum Brazed Grinding Disc Fits 7/8 Inch Arbor - Image 5](https://m.media-amazon.com/images/I/71l84KDNqAL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great value
  

*by K***D on Reviewed in the United States on July 22, 2020*

This is great for me as a stone artist. I've used the hell out of it and it's going strong!

### ⭐⭐⭐⭐⭐ 







  
  
    Perfect for shaping and then drain the edges of stucco in preparation for old brick building repair
  

*by A***R on Reviewed in the United States on September 7, 2021*

This tool used in an 18 V cordless 4 1/2 inch grinder enabled me to feather the edges of large patches of stucco that were not removable on an old brick building prior to applying a mineral paint-I was really impressed with Edge Cutting efficiency and after using it for quite a few days hour after hour it is not gotten any less aggressive which is really unusual due to the low price

### ⭐⭐⭐⭐⭐ 







  
  
    Stone
  

*by P***V on Reviewed in the United States on February 24, 2021*

Great tools in order to sculpt stone.  It's made sculpting incredibly efficient.

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**Shop now:** [https://www.desertcart.ie/products/94245387-shdiatool-5-inch-diamond-grinding-cup-wheel-for-granite-marble](https://www.desertcart.ie/products/94245387-shdiatool-5-inch-diamond-grinding-cup-wheel-for-granite-marble)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-02*