---
product_id: 721070785
title: "ZORUNNA Glass Cutting Disc for 4-1/2\" Angle Grinder, 5 Pack Glass Ceramic Diamond Cutting Blade Disc 7/8\" (Model 115/125) for Grinding Jade, Crystal, Wine Bottles, Tile."
brand: "zorunna"
price: "$102.98"
currency: USD
in_stock: true
reviews_count: 5
category: "Zorunna"
url: https://www.desertcart.us/products/721070785-zorunna-glass-cutting-disc-for-4-1-2-angle-grinder
store_origin: US
region: United States of America
---

# Diamond-tipped for precision & durability High heat resistance for faster, cleaner cuts Fits 4.5" angle grinders with conversion rings ZORUNNA Glass Cutting Disc for 4-1/2" Angle Grinder, 5 Pack Glass Ceramic Diamond Cutting Blade Disc 7/8" (Model 115/125) for Grinding Jade, Crystal, Wine Bottles, Tile.

**Brand:** zorunna
**Price:** $102.98
**Availability:** ✅ In Stock

## Summary

> 💎 Cut with confidence, craft with precision — don’t get left behind!

## Quick Answers

- **What is this?** ZORUNNA Glass Cutting Disc for 4-1/2" Angle Grinder, 5 Pack Glass Ceramic Diamond Cutting Blade Disc 7/8" (Model 115/125) for Grinding Jade, Crystal, Wine Bottles, Tile. by zorunna
- **How much does it cost?** $102.98 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/721070785-zorunna-glass-cutting-disc-for-4-1-2-angle-grinder)

## Best For

- zorunna enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Material Mastery:** Perfect for glass, jade, crystal, wine bottles, ceramics, and tiles—cut, bevel, and grind with confidence
- • **Precision Diamond Edge:** Ultra-thin 0.06" blade delivers smooth, chip-free cuts every time
- • **Versatile Compatibility:** Includes 5 conversion rings to fit multiple grinder sizes effortlessly
- • **Ergonomic & Fatigue-Free:** Optimally balanced blade design ensures easy handling for prolonged professional use
- • **Heat & Vibration Resistant:** Advanced brazing and high-manganese steel reduce heat buildup and vibrations for safer, straighter cuts

## Overview

This 5-pack of 4.5" diamond cutting discs for angle grinders combines premium diamond high-manganese steel with advanced brazing technology to deliver ultra-thin, heat-resistant blades that reduce vibration and noise. Designed for precision cutting of glass, jade, crystal, ceramics, and tiles, each blade includes conversion rings for versatile grinder compatibility, making it the go-to tool for professionals seeking clean, fast, and fatigue-free cutting performance.

## Description

Tile Cutting Disc - The tile cutting disc is resistant to high temperature, which can reduce vibration and cut straighter and faster. It is sharp and will not collapse. It is multi-purpose, Low grinding noise, less dust, less debris. High Quality - The tile cutter blade is made of premium diamond high manganese steel matrix, the glass will be cut by this ultra-thin saw blade accurately with few chip. High Temperature Resistance is more safe for you to work without worries. Easy to Use - It is easy to install and use, and can withstand the requirements of dry / wet cutting and long-time continuous cutting. Multipurpose - Compatible with all 4.5 inch angle grinder. Also packed with conversion ring(4/5 to 7/8 inch), convenient to use. For smooth cutting, chamfering and grinding of glass, jade, crystal, wine bottle, ceramics, ceramic tiles and other more materials. Package Included - 5Pack tile blade for angle grinder; 5 x Conversion Rings(4/5 to 7/8 inch).

Review: Professional tile contractor... These blades work well and cut glass and porcelain tiles clean, but with caveats. The abrasive sides are more aggressive than the rim, so the blade will tend to wander with even a slight side pressure. Makes cutting straight lines challenging. The diamond bed on the rim is thin and wears out quickly. I only get about 8-10 linear feet of cutting before the blades are done. There's no gradual wearing out. They just stop cutting. Good deal for a DIYer small project. But not for larger professional settings.
Review: Todo muy buena calidad

## Features

- High-Quality Construction - Crafted with diamond high-manganese steel and advanced brazing, this tile cutting disc offer greater heat resistance and reduced vibrations for faster, straighter cuts.
- Precise Cutting with Smooth Finish - The ultra-thin blade ensures accurate, smooth cuts with uniform grinding force, reducing noise and dust for a safer, cleaner work environment.
- Ease of Use - Optimally thick and well-balanced, the tile cutter blade is easy to handle, reducing fatigue and enabling precise control for both dry and wet cutting.
- Versatile Compatibility - Fits 4.5 inch angle grinders with 4/5, 7/8 inch inner holes(with a bushing ring), discos para cortar ceramica is ideal for smooth cutting, beveling, and grinding glass, jade, crystal, wine bottles, ceramics, and tiles.
- Comprehensive Package - Includes 5PCS 4.5inch glass cutter with 0.07-inch thickness and 7/8-inch inner holes, plus five conversion rings for diverse tool fitting.
- WARM TIP - Always wear protective glasses, headphone, glove, mask while using glass cutting tool. Do not exceed MAX.RPM 12,000.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQ4LJN1F |
| Best Sellers Rank | 1,146,164 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,187 in Diamond Blades |
| Brand | ZORUNNA |
| Colour | Green |
| Compatible Devices | Angle Grinder |
| Compatible Material | Glass |
| Customer Reviews | 4.5 4.5 out of 5 stars (285) |
| Included Components | 5 Pack Glass Cutting Disc for 4-1/2" Angle Grinder |
| Item Dimensions L x W | 11.4L x 11.4W centimetres |
| Item Thickness | 0.06 Inches |
| Item Weight | 17 Ounces |
| Manufacturer | ZORUNNA |
| Manufacturer Part Number | 046-Z |
| Material | Ceramic |
| Model Number | 046-Z |
| Style Name | 5Pcs 4.5" |

## Product Details

- **Brand:** ZORUNNA
- **Colour:** Green
- **Compatible devices:** Angle Grinder
- **Item thickness:** 0.06 Inches
- **Item weight:** 17 Ounces
- **Material:** Ceramic
- **Product dimensions:** 11.4L x 11.4W centimetres
- **Style:** 5Pcs 4.5"

## Images

![ZORUNNA Glass Cutting Disc for 4-1/2" Angle Grinder, 5 Pack Glass Ceramic Diamond Cutting Blade Disc 7/8" (Model 115/125) for Grinding Jade, Crystal, Wine Bottles, Tile. - Image 1](https://m.media-amazon.com/images/I/81l9PerfmoL.jpg)
![ZORUNNA Glass Cutting Disc for 4-1/2" Angle Grinder, 5 Pack Glass Ceramic Diamond Cutting Blade Disc 7/8" (Model 115/125) for Grinding Jade, Crystal, Wine Bottles, Tile. - Image 2](https://m.media-amazon.com/images/I/71aCoIxG5UL.jpg)
![ZORUNNA Glass Cutting Disc for 4-1/2" Angle Grinder, 5 Pack Glass Ceramic Diamond Cutting Blade Disc 7/8" (Model 115/125) for Grinding Jade, Crystal, Wine Bottles, Tile. - Image 3](https://m.media-amazon.com/images/I/71Dpu-Y9P0L.jpg)
![ZORUNNA Glass Cutting Disc for 4-1/2" Angle Grinder, 5 Pack Glass Ceramic Diamond Cutting Blade Disc 7/8" (Model 115/125) for Grinding Jade, Crystal, Wine Bottles, Tile. - Image 4](https://m.media-amazon.com/images/I/719QgQzN-5L.jpg)
![ZORUNNA Glass Cutting Disc for 4-1/2" Angle Grinder, 5 Pack Glass Ceramic Diamond Cutting Blade Disc 7/8" (Model 115/125) for Grinding Jade, Crystal, Wine Bottles, Tile. - Image 5](https://m.media-amazon.com/images/I/71UA35pKgJL.jpg)

## Customer Reviews

### ⭐⭐⭐ Review
*by M***G on 22 March 2026*

Professional tile contractor... These blades work well and cut glass and porcelain tiles clean, but with caveats. The abrasive sides are more aggressive than the rim, so the blade will tend to wander with even a slight side pressure. Makes cutting straight lines challenging. The diamond bed on the rim is thin and wears out quickly. I only get about 8-10 linear feet of cutting before the blades are done. There's no gradual wearing out. They just stop cutting. Good deal for a DIYer small project. But not for larger professional settings.

### ⭐⭐⭐⭐⭐ Review
*by T***Z on 2 April 2026*

Todo muy buena calidad

### ⭐⭐⭐⭐⭐ Review
*by T***S on 22 February 2026*

It did exactly what it was supposed to do. Only wish I had knew this product sooner used it on a angle grinder and felt comfortable after a couple passes.

## Frequently Bought Together

- ZORUNNA Glass Cutting Disc for 4-1/2" Angle Grinder, 5 Pack Glass Ceramic Diamond Cutting Blade Disc 7/8" (Model 115/125) for Grinding Jade, Crystal, Wine Bottles, Tile.
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-04-27*