---
product_id: 166071103
title: "3 Inch Flat Shape Diamond Grinding Wheel 150 Grit 1/2\" Bore for Grinder Cutter Grinding Metal Hard Alloy Glass Tiles Ceramics (78x12.7x10x10mm)"
brand: "kuofuco"
price: "€ 39.96"
currency: EUR
in_stock: true
reviews_count: 9
category: "Kuofuco"
url: https://www.desertcart.pt/products/166071103-3-inch-flat-shape-diamond-grinding-wheel-150-grit-1
store_origin: PT
region: Portugal
---

# Diamond-coated grit 150 for superior hardness 78mm diameter for precision fit 10mm thickness ensures durability 3 Inch Flat Shape Diamond Grinding Wheel 150 Grit 1/2" Bore for Grinder Cutter Grinding Metal Hard Alloy Glass Tiles Ceramics (78x12.7x10x10mm)

**Brand:** kuofuco
**Price:** € 39.96
**Availability:** ✅ In Stock

## Summary

> 💎 Sharpen Your Edge, Own the Grind!

## Quick Answers

- **What is this?** 3 Inch Flat Shape Diamond Grinding Wheel 150 Grit 1/2" Bore for Grinder Cutter Grinding Metal Hard Alloy Glass Tiles Ceramics (78x12.7x10x10mm) by kuofuco
- **How much does it cost?** € 39.96 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/166071103-3-inch-flat-shape-diamond-grinding-wheel-150-grit-1)

## Best For

- kuofuco enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Edge Master:** Effortlessly grinds hard alloys, tungsten steel, ceramics, glass, and tiles with professional-grade efficiency.
- • **Compact Power Performer:** 3-inch size fits mini grinders perfectly, delivering high-speed grinding without bulk.
- • **Diamond Tough, Lasts Longer:** Premium diamond sand coating offers exceptional hardness and wear resistance for extended service life.
- • **Minimal Dust, Maximum Clean:** Engineered to reduce dust and sand drop, keeping your workspace cleaner and safer.
- • **Precision Fit, Maximum Control:** 78mm diameter with 12.7mm bore perfectly matches your grinder for seamless operation.

## Overview

The KUOFUCO 3 Inch Flat Shape Diamond Grinding Wheel features a 78mm diameter and 12.7mm bore, coated with durable 150 grit diamond sand for high hardness and long-lasting performance. Designed for precision grinding of hard alloys, tungsten steel, ceramics, glass, and tiles, it fits mini grinders perfectly and minimizes dust for a cleaner, more efficient workflow.

## Description

Features: High hardness, good shape retention, long service life and high grinding efficiency. The diamond sand is evenly attached and wear-resistant, and it is not easy to drop sand. Suitable for grinding hard alloy, non-metallic materials, cutting hard and brittle carbide, non-metallic minerals. Mainly used in hard alloy measuring tools, tungsten steel, high speed steel, alloy steel, glass,precious stones, magnetic materials, ceramics, molds, etc. Specification: *Material: Diamond sand coated;color:silver *Grit:150# *Diameter:0.3"(78mm) *Inner hole:1/2"(12.7mm) *Thickness:0.4"(10mm) Package Include: 1 x Diamond Grinding Wheel

Review: Fits Harbor Freight mini grinder and sharpens tungsten very well. - Fits Harbor freight mini grinder ( the black one around $34). I followed the YouTube video about it. Also Sharpens 2% lanthanide tungsten very well. Minimal dust and wear.
Review: Works Great - I actually ordered the wrong size wheel. (I have a small 5 Inch grinder) But this 3 inch diameter wheel works even better. It cuts Tungsten very well. I am very happy and glad I bought this item.

## Features

- 1.Diameter x Bore Diameter x Thickness: 78mm/Approx.3" x12.7mm/Approx.1/2" x 10mm ;Material: Diamond sand coated; Grit:150#
- 2. High hardness, good shape retention, long service life and high grinding efficiency.The diamond sand is evenly attached and wear-resistant, and it is not easy to drop sand.
- 3.Mainly used for grinding hard alloy, tungsten steel milling cutters, also can be used for glass, tiles, gems, ceramics, molds and other materials edge grinding and chamfer. And mainly applicable to small side grinding machine, grinder.
- 4.Suitable for grinding hard alloy, non-metallic materials, cutting hard and brittle carbide, non-metallic minerals.Designed to grind carbide and hard steel, stone, metal and other processing and polishing, mainly used in alloys knives, saw blades, serrated grinding process
- 5.Package Include: 1Pc Diamond Grinding Wheel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07THHBNWB |
| Best Sellers Rank | #503,665 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #268 in Surface Grinding Wheels |
| Brand | KUOFUCO |
| Brand Name | KUOFUCO |
| Compatible Devices | Angle Grinder |
| Compatible Material | Alloy Steel |
| Construction Type | Coated,grinding |
| Customer Reviews | 4.4 out of 5 stars 33 Reviews |
| Grit Material | Diamond |
| Grit Material Type | Diamond |
| Grit Number | 150 |
| Grit Type | Medium |
| Item Diameter | 78 Millimeters |
| Item Dimensions | 3 x 3 x 0.04 inches |
| Item Dimensions L x W | 3"L x 3"W |
| Item Thickness | 10 Millimeters |
| Manufacturer | KUOFU |
| Material Type | Diamond |
| Number of Items | 1 |
| Product Dimensions | 3"L x 3"W |
| Recommended Uses For Product | Cutting, Grinding, Polishing |
| Set Name | Single Item |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** KUOFUCO
- **Compatible Devices:** Angle Grinder
- **Grit Material:** Diamond
- **Grit Type:** Medium
- **Product Dimensions:** 3"L x 3"W

## Images

![3 Inch Flat Shape Diamond Grinding Wheel 150 Grit 1/2" Bore for Grinder Cutter Grinding Metal Hard Alloy Glass Tiles Ceramics (78x12.7x10x10mm) - Image 1](https://m.media-amazon.com/images/I/71LPnFHTfBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits Harbor Freight mini grinder and sharpens tungsten very well.
*by S***Y on January 16, 2022*

Fits Harbor freight mini grinder ( the black one around $34). I followed the YouTube video about it. Also Sharpens 2% lanthanide tungsten very well. Minimal dust and wear.

### ⭐⭐⭐⭐⭐ Works Great
*by J***W on March 15, 2021*

I actually ordered the wrong size wheel. (I have a small 5 Inch grinder) But this 3 inch diameter wheel works even better. It cuts Tungsten very well. I am very happy and glad I bought this item.

### ⭐⭐⭐⭐⭐ Great tungsten grinder.
*by W***Y on July 14, 2022*

Attached it to a bench grinder to sharpen tungsten. Holding up much better than stone wheels.

## Frequently Bought Together

- 3 Inch Flat Shape Diamond Grinding Wheel 150 Grit 1/2" Bore for Grinder Cutter Grinding Metal Hard Alloy Glass Tiles Ceramics (78x12.7x10x10mm)
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- AmaCupid Bench Grinding Wheel 6 inch, Green Silicon Carbide Abrasive. For Sharpening Carbide Tools, Products of Non-Metallic Materials. 1/2 inch Arbor, 3/4 inch Thickness, 80 Grit

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-08-06*