---
product_id: 247447675
title: "Flap Discs 40 Grit, 4 1/2 x 7/8-Inch Flap Sanding Disc, Type 29 Zirconia Grinding Wheel for Stainless Steel, Sheet Metal (10 Pack)"
brand: "ezarc"
price: "A$50"
currency: AUD
in_stock: true
category: "Ezarc"
url: https://www.desertcart.com.au/products/247447675-flap-discs-40-grit-4-1-2-x-7-8
store_origin: AU
region: Australia
---

# 4.5-inch diameter, 7/8-inch arbor 13300 RPM max speed 40 grit coarse zirconia Flap Discs 40 Grit, 4 1/2 x 7/8-Inch Flap Sanding Disc, Type 29 Zirconia Grinding Wheel for Stainless Steel, Sheet Metal (10 Pack)

**Brand:** ezarc
**Price:** A$50
**Availability:** ✅ In Stock

## Summary

> ⚡ Grind smarter, not harder — the pro’s choice for flawless finishes!

## Quick Answers

- **What is this?** Flap Discs 40 Grit, 4 1/2 x 7/8-Inch Flap Sanding Disc, Type 29 Zirconia Grinding Wheel for Stainless Steel, Sheet Metal (10 Pack) by ezarc
- **How much does it cost?** A$50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/247447675-flap-discs-40-grit-4-1-2-x-7-8)

## Best For

- ezarc enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** Hard zirconia grit outlasts standard abrasives for longer, cost-effective use.
- • **Powerful Stock Removal:** Coarse 40 grit ideal for heavy-duty grinding, weld prep, and rust removal.
- • **Precision Edge Grinding:** Type 29 bevel angle lets you tackle corners and seams with professional ease.
- • **Universal Compatibility:** Fits most angle grinders with 7/8-inch arbor, spinning up to 13,300 RPM.
- • **Vibration-Absorbing Design:** Fiberglass backing pad reduces vibration for stable, efficient grinding sessions.

## Overview

EZARC 40 Grit Flap Discs are premium zirconia grinding wheels designed for heavy stock removal on stainless steel, sheet metal, and wood. Featuring a 4.5-inch diameter and 7/8-inch arbor, these Type 29 discs operate at up to 13,300 RPM with a vibration-absorbing fiberglass backing for stable, efficient grinding. Perfect for weld prep, deburring, rust removal, and polishing, this 10-pack delivers professional-grade performance and durability.

## Description

Buy EZARC Flap Discs 40 Grit, 4 1/2 x 7/8-Inch Flap Sanding Disc, Type 29 Zirconia Grinding Wheel for Stainless Steel, Sheet Metal (10 Pack): Flap Discs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 【Great Performance】EZARC flap sanding discs are made of hard zirconia material which lasts longer than standard aluminum oxide abrasive material, built for a more robust and economical grinding wheel
- 【 Widely Used】40 grit flap disc is coarser in build and is ideal for heavier stock removal. Our flap disc is widely used for metal or wood, to remove the weld reinforcement, deburring, polishing, and to rust removal
- 【 Fast & Efficient Grinding 】Glass fiber and adhesive form a firm combination, will not pollute the working surface. The fiberglass pad can effectively absorb vibration and bring more stable and efficient grinding
- 【 Convenient to Use 】Bevel Type 29 angle design makes the edge and corner grinding much more convenient, great for surface sanding, and working on welded seams at a working angle of 5 to 15°
- 【 Professional Grinder Flap Disc 】 4-1/2-inch diameter with a 7/8-inch arbor size compatible with an angle grinder with a maximum 13, 300 RPM grinding speed. This angle grinder flap disc is designed for grinding, blending, sanding, and finishing on a wide range of material

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08DTRRDT8 |
| Best Sellers Rank | #1,679 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Flap Discs |
| Brand Name | EZARC |
| Compatible Devices | Angle Grinder |
| Compatible Material | Cast Iron, Stainless Steel, Wood |
| Construction Type | Grinding |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,538) |
| Global Trade Identification Number | 00611553064649 |
| Grit Material Type | Zirconia Alumina |
| Grit Number | 40 |
| Grit Type | Coarse |
| Included Components | 1 |
| Industry Standard Identifier | Type 29 |
| Item Diameter | 115 Millimeters |
| Item Dimensions | 4.88 x 4.49 x 4.84 inches |
| Item Dimensions L x W | 4.72"L x 4.72"W |
| Item Thickness | 0.88 Inches |
| Manufacturer | EZARC |
| Material Type | Aluminum Oxide, Ceramic, NorZon |
| Maximum Rotational Speed | 13300 RPM |
| Model | 80FD4010 |
| Number of Items | 10 |
| Part Number | 80FD4010 |
| Recommended Uses For Product | Grinding, Polishing, Rust Removal |
| Set Name | 10 Pack |
| UPC | 611553064649 |
| Unit Count | 50.0 Count |

## Product Details

- **Brand:** EZARC
- **Compatible Devices:** Angle Grinder
- **Grit Material:** Zirconia Alumina
- **Grit Type:** Coarse
- **Product Dimensions:** 4.72"L x 4.72"W

## Images

![Flap Discs 40 Grit, 4 1/2 x 7/8-Inch Flap Sanding Disc, Type 29 Zirconia Grinding Wheel for Stainless Steel, Sheet Metal (10 Pack) - Image 1](https://m.media-amazon.com/images/I/91Rxj0QOhAL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this flap discs suitable for polishing ceramics and glass?**
A: Hello, It's not suitable. Our flap discs are for polishing metal or wood, and polishing ceramics requires diamond material.

**Q: Can the paint on the wood boards be removed?**
A: Sure,  our flap discs are meant to grind wood, take off paint, and softer surfaces than concrete.

**Q: Will these flap disc work with the milwaukee m18 fuel 4 1/2" grinder? i'm not sure if it's a universal connection type.**
A: Yes, each 4.5" x 7/8-Inch arbor size flap disc is compatible with angle grinders operable of up to 13,300 RPM.

**Q: Will this flap disc set take the scratches out of metal?**
A: Hello, our 4-1 2 inch flap disc will remove rust and scratches and good for cleaning metal for welding.

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-06-29*