---
product_id: 511629150
title: "POWERTEC Bench Grinder Wheel 6 Inch 150 Grit, Aluminum Oxide Grinding Wheel for Bench Pedestal Grinder, 3/4\" Thick 1/2\" Arbor, Sharpening & Shaping Drill Bits, Blade, and Chisel 1PK (15520)"
brand: "powertec"
price: "R1369"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Powertec"
url: https://www.desertcart.co.za/products/511629150-powertec-bench-grinder-wheel-6-inch-150-grit-aluminum-oxide
store_origin: ZA
region: South Africa
---

# 4140 max RPM for rapid stock removal 6-inch diameter for versatile grinding 150 grit fine aluminum oxide for precision sharpening POWERTEC Bench Grinder Wheel 6 Inch 150 Grit, Aluminum Oxide Grinding Wheel for Bench Pedestal Grinder, 3/4" Thick 1/2" Arbor, Sharpening & Shaping Drill Bits, Blade, and Chisel 1PK (15520)

**Brand:** powertec
**Price:** R1369
**Availability:** ✅ In Stock

## Summary

> ⚡ Sharpen your edge, sharpen your game.

## Quick Answers

- **What is this?** POWERTEC Bench Grinder Wheel 6 Inch 150 Grit, Aluminum Oxide Grinding Wheel for Bench Pedestal Grinder, 3/4" Thick 1/2" Arbor, Sharpening & Shaping Drill Bits, Blade, and Chisel 1PK (15520) by powertec
- **How much does it cost?** R1369 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/511629150-powertec-bench-grinder-wheel-6-inch-150-grit-aluminum-oxide)

## Best For

- powertec enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Chemical-resistant and wear-resistant wheel stands up to oils, acids, and water for long-lasting performance.
- • **Multi-Tool Mastery:** Perfect for sharpening drills, blades, chisels, and rust removal — your all-in-one metalworking essential.
- • **Speed That Keeps Up:** Max 4140 RPM ensures fast, efficient grinding and stock removal without slowing your workflow.
- • **Precision Meets Power:** Fine 150 grit aluminum oxide wheel delivers sharp, burr-free edges every time.
- • **Universal Fit, Ultimate Compatibility:** Designed to fit most 6-inch bench grinders with a standard 1/2-inch arbor hole.

## Overview

The POWERTEC 6-inch Aluminum Oxide Grinding Wheel (150 grit) is engineered for professional-grade sharpening and grinding on carbon and tool steel. With a robust 4140 RPM max speed and a universal 1/2-inch arbor fit, it delivers fast, precise stock removal and burr-free finishes. Resistant to chemicals, oils, and water, this durable wheel is ideal for maintaining drills, blades, chisels, and more — making it a must-have for any serious metalworker or tool enthusiast.

## Description

The POWERTEC 15520 is a grinding wheel disc specifically designed to work with most 6-inch bench grinder machines. This cost-effective tool provides clean, potent edges and surfaces, and is ideal for tool grinding, smoothing blades and metal working. These wheels are virtually chemical resistant and not affected by water, oils, or acids. In addition, they possess a low impact resistance and high wear rate. This abrasive wheel is fast, impressively sharp, and burr-free making it perfect for: Grinding, Sharpening, Stock Removal, Blending, Rust Removal and Finishing. We’ve paired the aluminum oxide abrasive with a fine 150 grit, allowing this grinding wheel to produce heavy cuts and offer rapid stock removal. High Performance, High Strength & High Precision Grinding These wheels are virtually chemical resistant and not affected by water, oils, or acids. In addition, they possess a low impact resistance and high wear rate. This abrasive wheel is fast, impressively sharp, and burr-free making it perfect for: Grinding Sharpening Stock Removal Blending Rust Removal Finishing We’ve paired the aluminum oxide abrasive with a fine 150 grit, allowing this grinding wheel to produce heavy cuts and offer rapid stock removal. This impressive combination offers a high purity profile, making this item perfectly suited to work with carbon steel and tool steel (NOT including tungsten carbide, cemented carbide & ceramic tool). Size Specifications and Material Details Abrasive Wheel Diameter: 6 Inches Thickness: 3/4 Inches Arbor Hole Size: 1/2 Inch Abrasive Grit: 150 Abrasive Grade: fine Maximum RPM: 3450 POWERTEC is a US based manufacturer of high quality woodworking machines, wood work accessories, and a wide assortment of OEM replacement parts. We are committed to exceeding expectations, while bringing the best innovations, technologies, and product development to the industry.

Review: Good quality wheel, well made. - Excellent, needed it for tool sharpening. Size as required and true and correct. Thanks.
Review: Works well. - Good wheel. No vibration. It does wear fairly quickly but I only use for sharpening tools and chisels.

## Features

- INCLUDES: 6” Aluminum Oxide Grinding Wheel w/ 150 grit
- FUNCTION: This wheel works on carbon steel and tool steel (NOT including tungsten carbide, cemented carbide & ceramic tool), making it ideal for tool grinding, smoothing blades and metal working
- APPLICATIONS: Works exceptionally well on tools like drills, mills or disposable tips for burring, grinding, stock removal, blending, rust removal, cleaning and finishing
- QUALITY SPECS: This aluminum oxide wheel measures 6 inches in diameter, 3/4” in thickness, comes with a ½” arbor hole size, and possesses a 4140 maximum RPM
- COMPATIBILITY: Abrasive wheel is designed to fit most 6-inch bench grinder machines

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08LK28LRN |
| Best Sellers Rank | 120,388 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 74 in Bench & Pedestal Grinding Wheels |
| Brand | POWERTEC |
| Compatible Devices | Bench Grinder |
| Compatible Material | Titanium |
| Compatible devices | Bench Grinder |
| Construction Type | Grinding |
| Customer Reviews | 4.5 out of 5 stars 605 Reviews |
| Global Trade Identification Number | 00843441109129 |
| Grit Material Type | Aluminium Oxide |
| Grit Number | 150.0 |
| Grit Type | Fine |
| Grit material | Aluminium Oxide |
| Grit type | Fine |
| Included Components | POWERTEC 15520 Aluminum Oxide Grinding Wheel, 6" x 3/4", 1/2" Arbor, 150 Grit |
| Industry Standard Identifier | 15520 |
| Item Diameter | 6 Inches |
| Item Dimensions | 16.5 x 16.5 x 3.2 centimetres |
| Item Dimensions L x W | 15.2L x 15.2W centimetres |
| Item Thickness | 0.75 Inches |
| Item thickness | 0.75 Inches |
| Manufacturer | POWERTEC |
| Manufacturer Part Number | 15520 |
| Material | Aluminum Oxide |
| Max Rotational Speed | 4140 RPM |
| Model Number | 15520 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product dimensions | 15.2L x 15.2W centimetres |
| Recommended Uses For Product | Cutting, Grinding, Rust Removal, Sharpening |
| Set Name | POWERTEC 6" Aluminum Oxide Grinding Wheel Set |
| UPC | 843441109129 |

## Product Details

- **Brand:** POWERTEC
- **Compatible devices:** Bench Grinder
- **Grit material:** Aluminium Oxide
- **Grit type:** Fine
- **Product dimensions:** 15.2L x 15.2W centimetres

## Images

![POWERTEC Bench Grinder Wheel 6 Inch 150 Grit, Aluminum Oxide Grinding Wheel for Bench Pedestal Grinder, 3/4" Thick 1/2" Arbor, Sharpening & Shaping Drill Bits, Blade, and Chisel 1PK (15520) - Image 1](https://m.media-amazon.com/images/I/71gRTVJJzIL.jpg)
![POWERTEC Bench Grinder Wheel 6 Inch 150 Grit, Aluminum Oxide Grinding Wheel for Bench Pedestal Grinder, 3/4" Thick 1/2" Arbor, Sharpening & Shaping Drill Bits, Blade, and Chisel 1PK (15520) - Image 2](https://m.media-amazon.com/images/I/71K2hqfe27L.jpg)
![POWERTEC Bench Grinder Wheel 6 Inch 150 Grit, Aluminum Oxide Grinding Wheel for Bench Pedestal Grinder, 3/4" Thick 1/2" Arbor, Sharpening & Shaping Drill Bits, Blade, and Chisel 1PK (15520) - Image 3](https://m.media-amazon.com/images/I/81kKZ4acfYL.jpg)
![POWERTEC Bench Grinder Wheel 6 Inch 150 Grit, Aluminum Oxide Grinding Wheel for Bench Pedestal Grinder, 3/4" Thick 1/2" Arbor, Sharpening & Shaping Drill Bits, Blade, and Chisel 1PK (15520) - Image 4](https://m.media-amazon.com/images/I/81FUBe5TNrL.jpg)
![POWERTEC Bench Grinder Wheel 6 Inch 150 Grit, Aluminum Oxide Grinding Wheel for Bench Pedestal Grinder, 3/4" Thick 1/2" Arbor, Sharpening & Shaping Drill Bits, Blade, and Chisel 1PK (15520) - Image 5](https://m.media-amazon.com/images/I/71kARR0Av2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality wheel, well made.
*by G***R on 21 September 2023*

Excellent, needed it for tool sharpening. Size as required and true and correct. Thanks.

### ⭐⭐⭐⭐⭐ Works well.
*by T***M on 11 March 2025*

Good wheel. No vibration. It does wear fairly quickly but I only use for sharpening tools and chisels.

### ⭐⭐ Que no bibre
*by T***R on 27 October 2025*

El eje de mi esmeril no bibra la piedra un poco pero mejor sería que estuviera balanceada

## Frequently Bought Together

- POWERTEC Bench Grinder Wheel 6 Inch 150 Grit, Aluminum Oxide Grinding Wheel for Bench Pedestal Grinder, 3/4" Thick 1/2" Arbor, Sharpening & Shaping Drill Bits, Blade, and Chisel 1PK (15520)
- POWERTEC Bench Grinder Wheel 6 Inch 80 Grit, Aluminum Oxide Grinding Wheel for Bench Pedestal Grinder, 3/4" Thick 1/2" Arbor, Sharpening & Shaping Drill Bits, Blade, and Chisel 1PK (15518)
- OSFTBVT 6in Wire Wheel Brush for Bench Grinder, Coarse Crimped Steel Wire 0.012" with 1/2" & 5/8" Arbor for Rust Removal - 1pack

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-25*