---
product_id: 112319618
title: "WORKPRO 20-Pack Flap Discs, 4-1/2-inch, Arbor Size 7/8-inch, T29 Zirconia Abrasive Grinding Wheel and Flap Sanding Disc, Includes 40/60/80/120 Grits"
brand: "workpro"
price: "€ 60.66"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/112319618-workpro-20-pack-flap-discs-4-1-2-inch-arbor
store_origin: IT
region: Italy
---

# 40/60/80/120 Grits 13,000 RPM Zirconia Alumina WORKPRO 20-Pack Flap Discs, 4-1/2-inch, Arbor Size 7/8-inch, T29 Zirconia Abrasive Grinding Wheel and Flap Sanding Disc, Includes 40/60/80/120 Grits

**Brand:** workpro
**Price:** € 60.66
**Availability:** ✅ In Stock

## Summary

> 🔩 Grind Like a Pro – Elevate Your Craftsmanship!

## Quick Answers

- **What is this?** WORKPRO 20-Pack Flap Discs, 4-1/2-inch, Arbor Size 7/8-inch, T29 Zirconia Abrasive Grinding Wheel and Flap Sanding Disc, Includes 40/60/80/120 Grits by workpro
- **How much does it cost?** € 60.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/112319618-workpro-20-pack-flap-discs-4-1-2-inch-arbor)

## Best For

- workpro enthusiasts

## Why This Product

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

## Key Features

- • **Extreme Durability:** Crafted from hard zirconia alumina for longer-lasting performance.
- • **T29 Design Advantage:** Angled flaps for edge-working and enhanced stock removal efficiency.
- • **Vibration Absorption:** Fiberglass backing plate minimizes vibration for a smoother grind.
- • **Versatile Grit Selection:** 10x 40 grit, 5x 60 grit, 3x 80 grit, 2x 120 grit for all your project needs.
- • **High-Performance Compatibility:** Compatible with angle grinders up to 13,000 RPM for maximum productivity.

## Overview

The WORKPRO 20-Pack Flap Discs set includes a comprehensive range of grits (40, 60, 80, and 120) designed for various applications, from metalworking to woodworking. Made from durable zirconia alumina, these discs offer superior longevity and performance. The T29 design features angled flaps for efficient stock removal, while the fiberglass backing plate ensures stability and vibration absorption. Compatible with angle grinders operating at up to 13,000 RPM, this set is perfect for professionals seeking high-quality results.

## Description

Sponsored Ad - WORKPRO 20-Pack Flap Discs, 4-1/2-inch, Arbor Size 7/8-inch, T29 Zirconia Abrasive Grinding Wheel and Flap Sanding Disc, Includes 40/60/80/120 Grits

## Features

- Meet All Your Needs – This premium flap disc set includes 10 pieces of 40 grit, 5 pieces of 60 grit, 3 pieces of 80 grit, and 2 pieces of 120 grit, which can be used for universal applications, ranging from metal or woodworking, concrete grinding or finishing, stone smoothing or finishing, to rust removal and more - perfectly offers all you need for your projects
- Extreme Durability and Value – Made of hard zirconia alumina material, which lasts longer than standard aluminum oxide abrasive material, built for a more robust and economical grinding wheel
- T29 Flap Discs with Fiberglass Backing Plate - T29 flap disc features angled flaps, which can be used for edge-working or contoured applications. These discs are also designed with a greater surface area than flat type for stock removal on horizontal surfaces. Fiberglass creates a strong bond with adhesives and does not contaminate the working surface. Fiberglass backing plate can effectively absorb vibration and bring more stable & efficient grinding
- Great Performance - Each 4.5" x 7/8-Inch arbor size flap disc is compatible with angle grinders operatable of up to 13,000 RPM. Our flap disc set makes it ideal for high-performance blending and stock removal on metals, non-ferrous materials, fiberglass, plastics, wood, and other uneven surfaces

## Product Details

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

## Images

![WORKPRO 20-Pack Flap Discs, 4-1/2-inch, Arbor Size 7/8-inch, T29 Zirconia Abrasive Grinding Wheel and Flap Sanding Disc, Includes 40/60/80/120 Grits - Image 1](https://m.media-amazon.com/images/I/81ZsNM4j1gL.jpg)

## Available Options

This product comes in different **Unit Count, Style** options.

## Questions & Answers

**Q: Is this good for helping to rough shape wood? thx**
A: Dear customer, these flap discs are good for finishing rough shape wood.

**Q: Dose it come in a smaller arbor size?**
A: Now we only have flap disc in 4 1/2 x 7/8 inch.

**Q: Will these remove paint from a concrete porch?**
A: Yes

**Q: Does anyone know of an adapter to put these flap discs on a rotozip (1/4” shank)?**
A: Dear customer, for safety reasons, we don't recommend to use these 7/8'' arbor flap discs on a rotozip with 1/4'' shank.

## Frequently Bought Together

- WORKPRO 20-Pack Flap Discs, 4-1/2-inch, Arbor Size 7/8-inch, T29 Zirconia Abrasive Grinding Wheel and Flap Sanding Disc, Includes 40/60/80/120 Grits
- WORKPRO 20-Pack Cut-Off Wheels, 4-1/2 x 7/8-inch Metal&Stainless Steel Cutting Wheel, Thin Metal Cutting Disc for Angle Grinder
- DEWALT 20V MAX* Angle Grinder Tool, Tool Only (DCG413B)

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**Shop now:** [https://www.desertcart.it/products/112319618-workpro-20-pack-flap-discs-4-1-2-inch-arbor](https://www.desertcart.it/products/112319618-workpro-20-pack-flap-discs-4-1-2-inch-arbor)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-28*