---
product_id: 106031455
title: "NEIKO 11116A 10 Pack Zirconia Flap Discs 4-1/2 for Angle Grinder, 40 Grit Flapper Wheel, Flat T27 Grinding Wheel 4.5 Inch Flap Disc, 7/8\" Arbor Grinding Disc, Flap Wheel for Wood & Metal Sanding"
brand: "neiko"
price: "₩76225"
currency: KRW
in_stock: true
reviews_count: 13
url: https://www.desertcart.kr/products/106031455-neiko-11116a-10-pack-zirconia-flap-discs-4-1-2
store_origin: KR
region: South Korea
---

# Max 13,300 RPM 4.5" Diameter 40 Grit NEIKO 11116A 10 Pack Zirconia Flap Discs 4-1/2 for Angle Grinder, 40 Grit Flapper Wheel, Flat T27 Grinding Wheel 4.5 Inch Flap Disc, 7/8" Arbor Grinding Disc, Flap Wheel for Wood & Metal Sanding

**Brand:** neiko
**Price:** ₩76225
**Availability:** ✅ In Stock

## Summary

> 🔩 Grind Like a Pro with NEIKO's Flap Discs!

## Quick Answers

- **What is this?** NEIKO 11116A 10 Pack Zirconia Flap Discs 4-1/2 for Angle Grinder, 40 Grit Flapper Wheel, Flat T27 Grinding Wheel 4.5 Inch Flap Disc, 7/8" Arbor Grinding Disc, Flap Wheel for Wood & Metal Sanding by neiko
- **How much does it cost?** ₩76225 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/106031455-neiko-11116a-10-pack-zirconia-flap-discs-4-1-2)

## 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

- • **Unmatched Durability:** Crafted with industrial-grade zirconia for long-lasting performance.
- • **Vibration Absorption:** Fiberglass backing plate minimizes vibrations for a smoother finish.
- • **High-Performance Grit:** Coarse 40 grit designed for aggressive stock removal on tough materials.
- • **Compatibility Champion:** Fits most angle grinders, making it a must-have for any toolkit.
- • **Versatile Applications:** Perfect for grinding, blending, and finishing on wood, metal, and more.

## Overview

The NEIKO 11116A 10 Pack Zirconia Flap Discs are engineered for professionals seeking premium quality and performance. With a 4.5-inch diameter and 40 grit, these discs are perfect for aggressive grinding on various materials, ensuring durability and efficiency with every use.

## Description

NEIKO 11116A 10 Pack Zirconia Flap Discs 4-1/2 for Angle Grinder, 40 Grit Flapper Wheel, Flat T27 Grinding Wheel 4.5 Inch Flap Disc, 7/8" Arbor Grinding Disc, Flap Wheel for Wood & Metal Sanding

## Features

- PREMIUM QUALITY: These flat flap discs, also known as cut off wheels 4 1/2 inch, are constructed with industrial grade premium zirconia abrasive for strength, durability, and extended disc life as it holds up to high temperatures and pressure.
- STOCK REMOVAL: Each angle grinder sanding disc is made with coarse 40 grit zirconia alumina, making this abrasive flap disc ideal for aggressive grinding 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Grit Material | Zirconia Alumina |
| Item Diameter | 4.5 Inches |
| Brand | Neiko |
| Compatible Devices | Angle Grinder |
| Grit Number | 40 |
| Construction Type | Grinding |
| Maximum Rotational Speed | 13300 RPM |
| Product Dimensions | 4.5"L x 4.5"W |
| Manufacturer | Neiko |
| Part Number | 11116A |
| Item Weight | 1.85 pounds |
| Country of Origin | China |
| Item model number | 11116A |
| Size | 40 Grit |
| Color | Flat Type 27 |
| Style | Zirconia |
| Material | Ceramic |
| Pattern | Type 27 |
| Power Source | Air Powered |
| Item Package Quantity | 1 |
| Cutting Diameter | 4.5 Inches |
| Included Components | Flap Disc |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

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

## Images

![NEIKO 11116A 10 Pack Zirconia Flap Discs 4-1/2 for Angle Grinder, 40 Grit Flapper Wheel, Flat T27 Grinding Wheel 4.5 Inch Flap Disc, 7/8" Arbor Grinding Disc, Flap Wheel for Wood & Metal Sanding - Image 1](https://m.media-amazon.com/images/I/810sTqwvhsL.jpg)
![NEIKO 11116A 10 Pack Zirconia Flap Discs 4-1/2 for Angle Grinder, 40 Grit Flapper Wheel, Flat T27 Grinding Wheel 4.5 Inch Flap Disc, 7/8" Arbor Grinding Disc, Flap Wheel for Wood & Metal Sanding - Image 2](https://m.media-amazon.com/images/I/81fy7N7Li6L.jpg)
![NEIKO 11116A 10 Pack Zirconia Flap Discs 4-1/2 for Angle Grinder, 40 Grit Flapper Wheel, Flat T27 Grinding Wheel 4.5 Inch Flap Disc, 7/8" Arbor Grinding Disc, Flap Wheel for Wood & Metal Sanding - Image 3](https://m.media-amazon.com/images/I/81McBagYb5L.jpg)
![NEIKO 11116A 10 Pack Zirconia Flap Discs 4-1/2 for Angle Grinder, 40 Grit Flapper Wheel, Flat T27 Grinding Wheel 4.5 Inch Flap Disc, 7/8" Arbor Grinding Disc, Flap Wheel for Wood & Metal Sanding - Image 4](https://m.media-amazon.com/images/I/81UiCaFp-AL.jpg)
![NEIKO 11116A 10 Pack Zirconia Flap Discs 4-1/2 for Angle Grinder, 40 Grit Flapper Wheel, Flat T27 Grinding Wheel 4.5 Inch Flap Disc, 7/8" Arbor Grinding Disc, Flap Wheel for Wood & Metal Sanding - Image 5](https://m.media-amazon.com/images/I/71mU69rb83L.jpg)

## Available Options

This product comes in different **Pattern, 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

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good for my use
  

*by G***Y on Reviewed in the United States on August 18, 2024*

I bought these discs specifically to sharpen my lawn mower blades, and they do a great job and do it quickly. Having the blades sharpened at a shop is $25-$30, and replacing the blades are around $40, so a quick sharpening does the trick. I use them on my $50 Ridgid angle grinder from Home Depot, so in a couple of uses they pay for themselves and the grinder. I have a couple of blade sets and keep the spare sharp, smh change them out about every month. That way it's basically a touchup grinding without removing a lot of metal.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good quality
  

*by K***H on Reviewed in the United States on August 5, 2024*

Very nice, and they last a good amount of working time

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Great discs.
  

*by C***K on Reviewed in the United States on June 13, 2024*

Works perfectly in my hand grinder. Found out they are very sharp.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/106031455-neiko-11116a-10-pack-zirconia-flap-discs-4-1-2](https://www.desertcart.kr/products/106031455-neiko-11116a-10-pack-zirconia-flap-discs-4-1-2)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-12*