---
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: "€ 43.01"
currency: EUR
in_stock: true
reviews_count: 8
category: "Kuofuco"
url: https://www.desertcart.fi/products/166071103-3-inch-flat-shape-diamond-grinding-wheel-150-grit-1
store_origin: FI
region: Finland
---

# Diamond-coated grit 150 for durability 78mm diameter for precision 10mm thickness for long-lasting use 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:** € 43.01
**Availability:** ✅ In Stock

## Summary

> 💎 Sharpen your edge with diamond precision — don’t get left behind!

## 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?** € 43.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/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

- • **Diamond Tough:** 150 grit diamond coating ensures superior hardness and wear resistance
- • **Pro-Grade Efficiency:** Engineered for fast, clean grinding with minimal dust and wear
- • **Precision Perfect Fit:** 3-inch diameter with 1/2-inch bore fits most mini grinders seamlessly
- • **Versatile Edge Master:** Ideal for grinding hard alloys, tungsten steel, ceramics, glass, and tiles
- • **Long-Lasting Performance:** High shape retention and minimal sand drop for extended service life

## Overview

This 3-inch diamond grinding wheel features a 150 grit diamond-coated surface with a 1/2-inch bore, designed for high hardness and long service life. Perfectly suited for grinding hard alloys, tungsten steel, ceramics, glass, and tiles, it offers excellent shape retention and minimal wear, making it a must-have for professionals seeking efficient, precise grinding on mini grinders.

## 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 | #580,549 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #315 in Surface Grinding Wheels |
| Brand | KUOFUCO |
| Compatible Devices | Angle Grinder |
| Construction Type | Coated,grinding |
| Date First Available | June 24, 2019 |
| Grit Material | Diamond |
| Grit Number | 150 |
| Grit Type | Medium |
| Item Diameter | 78 Millimeters |
| Item Thickness | 10 Millimeters |
| Item Weight | 13.6 ounces |
| Manufacturer | KUOFU |
| Product Dimensions | 3"L x 3"W |
| Recommended Uses For Product | Cutting, Grinding, Polishing |

## 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/41hSuiGh1-L.jpg)
![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 2](https://m.media-amazon.com/images/I/514lPxeVbcL.jpg)
![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 3](https://m.media-amazon.com/images/I/51a3t56kprL.jpg)
![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 4](https://m.media-amazon.com/images/I/51t3w5wOq5L.jpg)
![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 5](https://m.media-amazon.com/images/I/61He8TCD-OL.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)
- 6 inch Flat Resin Bond Diamond Grinding Wheel Grit 150 Concentration 100 Percent for Carbide Metal Hard Alloy Tungsten Steel
- 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 Finland*
*Store origin: FI*
*Last updated: 2026-02-08*