---
product_id: 252894672
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: "KSh8204"
currency: KES
in_stock: true
reviews_count: 13
category: "Powertec"
url: https://www.desertcart.co.ke/products/252894672-powertec-bench-grinder-wheel-6-inch-150-grit-aluminum-oxide
store_origin: KE
region: Kenya
---

# 4140 max RPM for rapid stock removal 6-inch diameter for broad compatibility Chemical resistant aluminum oxide build 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:** KSh8204
**Availability:** ✅ In Stock

## Summary

> ⚡ Sharpen smarter, grind faster — don’t get left behind!

## 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?** KSh8204 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/252894672-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

- • **Trusted Legacy:** Backed by POWERTEC’s 40 years of innovation, ensuring quality and reliability for professional-grade projects.
- • **Heavy-Duty Durability:** Engineered for carbon and tool steel, this wheel withstands rust removal and precision finishing without compromise.
- • **Universal Fit & Speed:** 6" diameter, 3/4" thickness, 1/2" arbor hole fits most bench grinders, spinning up to 4140 RPM for maximum efficiency.
- • **Chemical & Wear Resistant:** Resists water, oils, and acids to maintain sharpness and integrity over extended use.
- • **Precision Sharpening Power:** 150 grit fine aluminum oxide balances fast material removal with smooth finishes for blades, chisels, and drill bits.

## Overview

The POWERTEC 6-inch 150 grit aluminum oxide bench grinder wheel delivers fast, burr-free sharpening and grinding for carbon and tool steel. Compatible with most standard bench grinders, it spins up to 4140 RPM and resists chemicals like water, oils, and acids. Designed for heavy-duty use, it excels at rust removal, stock blending, and precision finishing, backed by POWERTEC’s 40 years of manufacturing expertise.

## 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. These wheels are virtually chemical resistant and not affected by water, oils, or acids.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 InchesThickness: 3/4 InchesArbor Hole Size: 1/2 InchAbrasive Grit: 150Abrasive Grade: fine MaximumRPM: 4140POWERTEC 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: Sharp, Fast, and Works Great - My first order was labeled 150 grit but actually contained an 80 grit wheel. I tried using the “Contact Seller” option through desertcart, but that process was a bit slow and took a couple of days for a response. I ended up reordering and returning the wrong one, and the replacement arrived correctly. The 150 grit wheel works great — I use it to sharpen my lathe tools, and it does the job fast. Be careful, though — it removes material quickly and leaves my tools super sharp. Excellent wheel once you get the right one!
Review: Quality - Great quality at a good price and a quick delivery

## Features

- VERSATILE 150 GRIT ALUMINUM OXIDE Wheel – Our 6 inch grinding wheel offers an ideal balance between material removal and surface finish, perfect for sharpening blades, drill bits, chisels and tool grinding
- BUILT for HEAVY DUTY USE – Engineered for carbon and tool steel (NOT including tungsten carbide, cemented carbide & ceramic tool), this durable bench grinder wheel handles rust removal, stock blending & precision finishing with fast, reliable results
- CHEMICAL RESISTANT – Aluminum oxide construction on 6 inch bench grinder wheels is strong and durable capable of resisting water, oils, acids while delivering clean, precise grinding without excessive burs.
- COMPATIBLE SPECS – Robust size of 6″ diameter, 3/4” in thickness with ½″ arbor hole is compatible with most standard 6 inch bench grinders. Also possesses a powerful 4140 maximum RPM to maximize efficiency and sharpening wheel precision
- 40 YEARS EXPERTS: POWERTEC manufactures high quality best selling power products from furniture accessories, machines, accessories, measuring equipment, and tools. Each product is meticulously designed to exceed your needs and get projects done!
- MOUNTING AND INSTALLATION SAFETY PRECAUTIONS: Always inspect the grinding wheel before use. Look for visible cracks, chips, or other signs of damage. Do not attempt to enlarge the arbor hole or modify the wheel in any way. To check for hidden cracks, perform a ring test by suspending the wheel and lightly tapping it with a non-metallic tool. A clear ringing sound indicates the wheel is structurally sound, while a dull sound may signal internal damage and should not be used. Improper use or installation of a damaged wheel can lead to wheel breakage and serious injury. Always mount securely and follow proper safety procedures during use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08LK28LRN |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #8,164 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Bench & Pedestal Grinding Wheels |
| Brand | POWERTEC |
| Compatible Devices | Bench Grinder |
| Construction Type | Grinding |
| Customer Reviews | 4.5 4.5 out of 5 stars (678) |
| Cutting Diameter | 6 Inches |
| Date First Available | October 21, 2020 |
| Global Trade Identification Number | 00843441109129 |
| Grit Material | Aluminum Oxide |
| Grit Number | 150 |
| Grit Type | Fine |
| Included Components | POWERTEC 15520 Aluminum Oxide Grinding Wheel, 6" x 3/4", 1/2" Arbor, 150 Grit |
| Item Diameter | 6 Inches |
| Item Package Quantity | 1 |
| Item Thickness | 0.75 Inches |
| Item Weight | 1.48 pounds |
| Item model number | 15520 |
| Manufacturer | POWERTEC |
| Material | Aluminum Oxide |
| Maximum Rotational Speed | 4140 RPM |
| Part Number | 15520 |
| Product Dimensions | 6"L x 6"W |
| Recommended Uses For Product | Rust Removal |
| Style | 6" AO Wheel 150 Grit, 1/2 Arbor |
| UPC | 843441109129 |

## Product Details

- **Brand:** POWERTEC
- **Compatible Devices:** Bench Grinder
- **Grit Material:** Aluminum Oxide
- **Grit Type:** Fine
- **Product Dimensions:** 6"L x 6"W

## 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)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sharp, Fast, and Works Great
*by J***N on October 17, 2025*

My first order was labeled 150 grit but actually contained an 80 grit wheel. I tried using the “Contact Seller” option through Amazon, but that process was a bit slow and took a couple of days for a response. I ended up reordering and returning the wrong one, and the replacement arrived correctly. The 150 grit wheel works great — I use it to sharpen my lathe tools, and it does the job fast. Be careful, though — it removes material quickly and leaves my tools super sharp. Excellent wheel once you get the right one!

### ⭐⭐⭐⭐⭐ Quality
*by J***S on October 19, 2025*

Great quality at a good price and a quick delivery

### ⭐⭐⭐⭐ Works well after slight adjustment.
*by J***R on October 1, 2024*

First run after installation it had a run-out of about 0.020". That was a bit too much to tolerate. I loosened the mounting nut, marked the arbor shaft and the wheel, and turned the wheel 90 degrees. That move just about eliminated most of the runout and now spins smoothly. The 60 grit is a nice general all-around bite for most steel work. If I need a finer finish I use either a sander or Scotch type pads.

## 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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**Shop now:** [https://www.desertcart.co.ke/products/252894672-powertec-bench-grinder-wheel-6-inch-150-grit-aluminum-oxide](https://www.desertcart.co.ke/products/252894672-powertec-bench-grinder-wheel-6-inch-150-grit-aluminum-oxide)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-01*