---
product_id: 7651515
title: "NEIKO 11108A 10 Pack Aluminum Oxide Flap Discs 4-1/2 for Angle Grinder, 80 Grit Flapper Wheel, Flat T27 Grinding Wheel 4.5 Inch Flap Disc, 7/8\" Arbor Grinding Disc, Wood & Metal Sanding"
brand: "neiko"
price: "€ 33.53"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/7651515-neiko-11108a-10-pack-aluminum-oxide-flap-discs-4-1
store_origin: IE
region: Ireland
---

# 4.5" Diameter 80 Grit Compatible with 13,300 RPM NEIKO 11108A 10 Pack Aluminum Oxide Flap Discs 4-1/2 for Angle Grinder, 80 Grit Flapper Wheel, Flat T27 Grinding Wheel 4.5 Inch Flap Disc, 7/8" Arbor Grinding Disc, Wood & Metal Sanding

**Brand:** neiko
**Price:** € 33.53
**Availability:** ✅ In Stock

## Summary

> 🔨 Grind Like a Pro—Elevate Your Craftsmanship!

## Quick Answers

- **What is this?** NEIKO 11108A 10 Pack Aluminum Oxide Flap Discs 4-1/2 for Angle Grinder, 80 Grit Flapper Wheel, Flat T27 Grinding Wheel 4.5 Inch Flap Disc, 7/8" Arbor Grinding Disc, Wood & Metal Sanding by neiko
- **How much does it cost?** € 33.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/7651515-neiko-11108a-10-pack-aluminum-oxide-flap-discs-4-1)

## Best For

- neiko enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Industrial-grade aluminum oxide for long-lasting use.
- • **Smooth Finishing:** Achieve flawless surfaces with every grind.
- • **Vibration Absorption:** Fiberglass backing for a steady, smear-free experience.
- • **Versatile Performance:** Perfect for metal, wood, and more—no limits!
- • **Unleash Your Inner Craftsman:** Transform your projects with precision and ease.

## Overview

The NEIKO 11108A 10 Pack Aluminum Oxide Flap Discs are designed for professionals seeking high-quality performance. Each 4-1/2 inch disc features an 80 grit zirconia alumina for effective grinding and blending on various materials, including metal and wood. With a durable fiberglass backing plate, these discs minimize vibrations and ensure a clean finish. Compatible with most angle grinders, they can handle speeds up to 13,300 RPM, making them ideal for industrial maintenance and heavy-duty tasks.

## Description

The Neiko 11108A 80 grit Aluminum Oxide 4.5” Flap Disc is a T27 flat disc outfitted with a 7/8” arbor and are packed in a 10-piece set. Flap discs are a multi-functional abrasive which can perform stock removal and surface finishing at the same time. These AO flapper wheels are best used on ferrous and non-ferrous metals like stainless steel, carbon steel, tool steel, nickel alloy, aluminum, titanium, cast iron and welds. AO flap discs can be used on other materials like rubber, plastic, fiberglass, and wood, but Zirconia would be a good alternative if longer life, faster cut, and higher heat and pressure are concerns. Abrasive flap discs are commonly used in welding, machining, manufacturing, heavy-duty equipment work, and industrial maintenance. Can be used to remove paint and rust, cleaning flashing, edge grinding and chamfering, deburring, blending of weld seams and materials, stock removal, sharpening, shaping, contouring, and smoothing of various materials, surface preparation and surface finishing, and the finer grits can be used for shining and polishing. Choose coarse 40 grit when removing more material or initial grinding, flattening, or shaping. Choose medium 60 or 80 grit for surface preparation, cleaning, and deburring. Choose fine 120 grit for blending or creating a semi-polished surface.

## Features

- PREMIUM QUALITY: These flat flap discs, also known as cut off wheels 4 1/2 inch, are constructed with industrial grade premium aluminum oxide abrasive for strength, durability, and fine finishes.
- SURFACE PREPARATION: Each angle grinder sanding disc is made with medium 80 grit zirconia alumina, making this abrasive flap disc ideal for grinding or blending on hard to grind materials like metal, rubber, plastic, fiberglass, and wood.
- FLAT T27: These flat Type 27 discs are effective for blending, smoothing, finishing flat surfaces, deburring, grinding contours, and radius grinding on steel, sheet metal, welding, machining, heavy duty equipment and industrial maintenance.
- FIBERGLASS BACKING PLATE: The resin fiber construction complemented by the fiberglass backing plate absorbs vibrations without smearing and helps prevent contaminating the workpiece during usage.
- SPECIFICATIONS: Each disc measures at a 4-1/2-inch diameter with a 7/8-inch arbor size, making it compatible with most angle grinders with a speed of up to 13,300 RPM. Designed for grinding, blending, sanding, and finishing on a wide range of materials.

## Product Details

- **Grit Material:** Aluminum Oxide
- **Product Dimensions:** 4.5"L x 4.5"W
- **Brand:** NEIKO
- **Compatible Devices:** Angle Grinder
- **Grit Type:** Coarse

## Images

![NEIKO 11108A 10 Pack Aluminum Oxide Flap Discs 4-1/2 for Angle Grinder, 80 Grit Flapper Wheel, Flat T27 Grinding Wheel 4.5 Inch Flap Disc, 7/8" Arbor Grinding Disc, Wood & Metal Sanding - Image 1](https://m.media-amazon.com/images/I/81fbq6E4iyL.jpg)
![NEIKO 11108A 10 Pack Aluminum Oxide Flap Discs 4-1/2 for Angle Grinder, 80 Grit Flapper Wheel, Flat T27 Grinding Wheel 4.5 Inch Flap Disc, 7/8" Arbor Grinding Disc, Wood & Metal Sanding - Image 2](https://m.media-amazon.com/images/I/71UKaeVTD6L.jpg)
![NEIKO 11108A 10 Pack Aluminum Oxide Flap Discs 4-1/2 for Angle Grinder, 80 Grit Flapper Wheel, Flat T27 Grinding Wheel 4.5 Inch Flap Disc, 7/8" Arbor Grinding Disc, Wood & Metal Sanding - Image 3](https://m.media-amazon.com/images/I/81PV4fkbOEL.jpg)
![NEIKO 11108A 10 Pack Aluminum Oxide Flap Discs 4-1/2 for Angle Grinder, 80 Grit Flapper Wheel, Flat T27 Grinding Wheel 4.5 Inch Flap Disc, 7/8" Arbor Grinding Disc, Wood & Metal Sanding - Image 4](https://m.media-amazon.com/images/I/81vYFRmClgL.jpg)
![NEIKO 11108A 10 Pack Aluminum Oxide Flap Discs 4-1/2 for Angle Grinder, 80 Grit Flapper Wheel, Flat T27 Grinding Wheel 4.5 Inch Flap Disc, 7/8" Arbor Grinding Disc, Wood & Metal Sanding - Image 5](https://m.media-amazon.com/images/I/81dG4gkZK7L.jpg)

## Available Options

This product comes in different **Pattern Name, Size, Style** options.

## Questions & Answers

**Q: will these disks work to sand wood?**
A: i have been using the 80 grit disc on wood for three years , i use them to sculpt live edge lumber for furniture. they work great just dont over use them when they are worn out change them or they will burn the wood. they are not ment to finish sand and will gouge the wood if you are not careful.

**Q: Will these flap disk grinders fit black and decker angle grinders?**
A: Hi Steve.  These are generic and should fit any 4 1/2" angle grinders.  They work very well at removing paint and rust without removing a lot of metal

**Q: The chrome on my runner boards is bubbling and chipping. Will this work to sand the remaining chrome off and prep for Spray on bed liner on them?**
A: yes, these will sand anything, ive used them on wood,metal, paint and varnish so far, the paint and varnish clog them up pretty fast tho

**Q: Where are they made?**
A: China

## Customer Reviews

### ⭐⭐⭐⭐⭐ I've used well over 20 boxes of these wheels and they are GREAT!
*by J***R on June 18, 2025*

Why did you pick this product vs others?:I use these for my woodworking business and they are FANTASTIC! I go through at least a box or two a month and have been using them for over a year. ONE of these is $14 at our local ACE Hardware...yes you read that right, ONE DISC IS $14...to say these are an excellent value is an understatement. They take a lot of abuse as well before you have to trash one. I use these to sand down VERY hard dense wood and they don't burn it at all. Highly recommend!

### ⭐⭐⭐⭐⭐ Solid Pad
*by P***L on April 28, 2025*

I recently purchased the NEIKO 11142A Zirconia Flap Discs, and I have to say, they exceeded my expectations. The quality of these discs is impressive—they're durable and hold up well under high pressure and heat. I used them for grinding and sanding metal, and they performed flawlessly, removing material quickly and leaving a smooth finish.The angled Type 29 design is particularly useful for shaping edges and grinding contours. It feels like the discs were designed with precision in mind. The fiberglass backing plate is another great feature—it absorbs vibrations and prevents smearing, which makes the whole process smoother and more efficient.Overall, these flap discs are a fantastic value for the price. If you're looking for reliable and high-performing discs for your angle grinder, I highly recommend giving these a try.

### ⭐⭐⭐⭐⭐ Excellent blade sharpener
*by K***M on June 5, 2025*

Bought these to sharpen my mower blades using my angle grinder, excellent results with not much effort.

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-27*