---
product_id: 555454745
title: "EZARC Flap Discs 40 Grit, 4.5\" x 7/8\" High Density Jumbo Zirconia Flap Sanding Disc Type 29 for Sanding, Rust Removal, Finishing, Grinding, Deburring (12 Pack)"
brand: "ezarc"
price: "293 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Ezarc"
url: https://www.desertcart.pl/products/555454745-ezarc-flap-discs-40-grit-4-5-x-7-8
store_origin: PL
region: Poland
---

# Premium zirconia oxide grains (+50% lifespan) Max 13,300 RPM high-speed grinding 90 abrasive flaps (+25% density) EZARC Flap Discs 40 Grit, 4.5" x 7/8" High Density Jumbo Zirconia Flap Sanding Disc Type 29 for Sanding, Rust Removal, Finishing, Grinding, Deburring (12 Pack)

**Brand:** ezarc
**Price:** 293 zł
**Availability:** ✅ In Stock

## Summary

> 🔥 Grind smarter, not harder with EZARC’s high-density zirconia flap discs!

## Quick Answers

- **What is this?** EZARC Flap Discs 40 Grit, 4.5" x 7/8" High Density Jumbo Zirconia Flap Sanding Disc Type 29 for Sanding, Rust Removal, Finishing, Grinding, Deburring (12 Pack) by ezarc
- **How much does it cost?** 293 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/555454745-ezarc-flap-discs-40-grit-4-5-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

- • **Precision Edge Design:** Type 29 bevel angle lets you grind corners and seams effortlessly at 5-15° angles.
- • **Pro-Grade Compatibility:** Fits standard 4.5" angle grinders with 7/8" arbor, handling speeds up to 13,300 RPM.
- • **Durability That Outlasts:** Premium blue zirconia oxide extends disc life by 50%, saving you time and money.
- • **Unmatched Grinding Power:** 90 high-density flaps deliver faster, smoother stock removal.
- • **Versatile Heavy-Duty Use:** Coarse 40 grit perfect for metal, wood, rust removal, weld smoothing, and deburring.

## Overview

EZARC Flap Discs 40 Grit are industrial-grade, high-density sanding discs featuring 90 zirconia oxide abrasive flaps for superior durability and grinding efficiency. Designed for angle grinders up to 13,300 RPM, these 4.5" Type 29 discs excel in heavy stock removal, rust removal, weld finishing, and deburring on metal and wood surfaces. Their innovative bevel edge design ensures precise corner and seam work, making them a must-have for professional metalworkers and DIY enthusiasts alike.

## Description

Buy EZARC Flap Discs 40 Grit, 4.5" x 7/8" High Density Jumbo Zirconia Flap Sanding Disc Type 29 for Sanding, Rust Removal, Finishing, Grinding, Deburring (12 Pack): Industrial & Scientific - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works amazingly - These 40 grit flap disks work amazingly! They grind the welds down in no time at all. I really like the design and material uses. Especially how it's shaped for using the outer edge for getting in to corners and also grinding down welds on the flat surface without taking away the base metal of the piece I am working on. I feel they are a great quality product. I highly recommend these for your metal working needs. They cut down imperfections with ease. I feel they have good value for the money. I order the 40 grit specifically. Not sure if they offer other grits. But I also only need the 40 grit for what I'm doing.
Review: A must for metal work. - I use them for my Angle Grinder (not an Anger Grinder as the description says). They fit well and help remove and smooth out metal nicely, especially cleaning up welds. They're quite durable and last a good while.

## Features

- 【Upgraded High-Density】Each flap disc is equipped with 90 abrasive flaps, a 25% increase over the standard 72 flaps found in common market variants. This results in superior grinding efficiency, enhanced durability, and increased density
- 【Zirconia Oxide Grains】EZARC Flap disc is crafted from premium blue zirconia oxide grains, ensuring strength and durability, extending its lifetime by 50%
- 【Multi Application】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
- 【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 | B0C7GFRRRR |
| Best Sellers Rank | #857 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Flap Discs |
| Brand | EZARC |
| Compatible Devices | Angle Grinder |
| Construction Type | Coated |
| Date First Available | August 31, 2023 |
| Grit Material | Zirconia |
| Grit Number | 40.00 |
| Grit Type | Coarse |
| Item Weight | 2.68 pounds |
| Manufacturer | EZARC |
| Maximum Rotational Speed | 13300 RPM |
| Product Dimensions | 1"L x 1"W |
| Recommended Uses For Product | Grinding, Polishing, Rust Removal |
| UPC | 850047411471 |

## Product Details

- **Brand:** EZARC
- **Compatible Devices:** Angle Grinder
- **Grit Material:** Zirconia
- **Grit Type:** Coarse
- **Product Dimensions:** 1"L x 1"W

## Images

![EZARC Flap Discs 40 Grit, 4.5" x 7/8" High Density Jumbo Zirconia Flap Sanding Disc Type 29 for Sanding, Rust Removal, Finishing, Grinding, Deburring (12 Pack) - Image 1](https://m.media-amazon.com/images/I/91Vk8UTo6lL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works amazingly
*by B***N on August 29, 2024*

These 40 grit flap disks work amazingly! They grind the welds down in no time at all. I really like the design and material uses. Especially how it's shaped for using the outer edge for getting in to corners and also grinding down welds on the flat surface without taking away the base metal of the piece I am working on. I feel they are a great quality product. I highly recommend these for your metal working needs. They cut down imperfections with ease. I feel they have good value for the money. I order the 40 grit specifically. Not sure if they offer other grits. But I also only need the 40 grit for what I'm doing.

### ⭐⭐⭐⭐⭐ A must for metal work.
*by A***. on December 12, 2025*

I use them for my Angle Grinder (not an Anger Grinder as the description says). They fit well and help remove and smooth out metal nicely, especially cleaning up welds. They're quite durable and last a good while.

### ⭐⭐⭐⭐⭐ Great product
*by J***E on January 7, 2026*

I’ve got a small fab shop and use a lot of these. I stumbled across these the other day and for the price I figured I’d give them a try. Man, am I glad I did. They are a third of the price I was paying and last just as long. Now I’m saving tons of money and getting in my opinion a better product.

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-21*