---
product_id: 245715739
title: "PEGATEC Flap Discs 4 1/2 inch Flap Wheel Type 29 Flap Sanding Disc with 7/8 Arbor Aluminum Oxide Abrasives for Grinding, Blending, Sanding and Finishing - 20 Packs"
brand: "pegatec"
price: "฿4151"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/245715739-pegatec-flap-discs-4-1-2-inch-flap-wheel-type
store_origin: TH
region: Thailand
---

# Enhanced heat dissipation prevents thermal burns 55% grinding efficiency boost 2x longer wear-resistant glass fiber mesh PEGATEC Flap Discs 4 1/2 inch Flap Wheel Type 29 Flap Sanding Disc with 7/8 Arbor Aluminum Oxide Abrasives for Grinding, Blending, Sanding and Finishing - 20 Packs

**Brand:** pegatec
**Price:** ฿4151
**Availability:** ✅ In Stock

## Summary

> ⚡ Grind smarter, last longer, finish flawless.

## Quick Answers

- **What is this?** PEGATEC Flap Discs 4 1/2 inch Flap Wheel Type 29 Flap Sanding Disc with 7/8 Arbor Aluminum Oxide Abrasives for Grinding, Blending, Sanding and Finishing - 20 Packs by pegatec
- **How much does it cost?** ฿4151 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/245715739-pegatec-flap-discs-4-1-2-inch-flap-wheel-type)

## Best For

- pegatec enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Thickened glass fiber mesh cover doubles service life under heavy use
- • **Cool Under Pressure:** Patented heat dissipation technology prevents metal discoloration and damage
- • **Precision 15° T29 Design:** Perfectly engineered for flat, curved, and chamfered surfaces
- • **Turbocharged Grinding Power:** 55% more efficient grinding with heat-resistant aluminum oxide coating
- • **Versatile Pro-Grade Performance:** Ideal for metal, wood, concrete, stone, rust removal, and welding prep

## Overview

The PEGATEC 4 1/2 inch Type 29 flap discs feature a heat-resistant aluminum oxide abrasive that boosts grinding efficiency by 55%. Designed with a patented heat dissipation system and a durable glass fiber mesh cover, these discs offer twice the lifespan and prevent thermal damage to metals. Their versatile 15° T29 design ensures smooth finishing on flat, curved, and chamfered surfaces, making them perfect for professional-grade grinding, blending, sanding, and finishing across multiple materials.

## Description

PEGATEC Flap Discs 4 1/2 inch Flap Wheel Type 29 Flap Sanding Disc with 7/8 Arbor Aluminum Oxide Abrasives for Grinding, Blending, Sanding and Finishing - 20 Packs

## Features

- 55% Increase in Grinding Efficiency - the surface of the 4 1/2 flap disc is equipped with a heat-resistant and anti-stick coating, and the high-strength aluminum oxide raw material which improve the grinding efficiency by 55% while ensuring the smooth surface of the material.
- T29 15°Design, widely used - Our Angle Grinder Sanding Disc adopts T29-15° design, which is suitable for fine grinding of flat, curved, chamfered and concave-convex surfaces. The thick cloth base and high-tenacity cotton lining make the sanding discs more flexible, can be reached an excellent polishing effect.
- Thickened Glass Fiber Mesh Cover - The glass fiber mesh cover design of our grinding wheels is combined BASF (resin adhesive),it is more wear-resistant than an ordinary plastic mesh cover so that the service life is increased by 2 times. The blade knob is made of PE which will not break even at 13500 RPM.
- Prevent Thermal Burns - In the grinding process, the temperature of general flapper disc is too high, it is easy to burn the metal and make the metal discolor, which will reduce the hardness and toughness of the metal. The patented ratio of PEGATEC flap disc enhances heat dissipation and avoids thermal burns.
- Multi-Purpose Sanding Discs - Grinder sanding discs is designed to grind various materials,can be used for metal or wood processing,concrete grinding or finishing,stone smoothing or finishing,rust removal,welding mixing,deburring or deburring,etc. suitable for angle grinders with 7/8 arbor.

## Product Details

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

## Images

![PEGATEC Flap Discs 4 1/2 inch Flap Wheel Type 29 Flap Sanding Disc with 7/8 Arbor Aluminum Oxide Abrasives for Grinding, Blending, Sanding and Finishing - 20 Packs - Image 1](https://m.media-amazon.com/images/I/810cYGW6GQL.jpg)
![PEGATEC Flap Discs 4 1/2 inch Flap Wheel Type 29 Flap Sanding Disc with 7/8 Arbor Aluminum Oxide Abrasives for Grinding, Blending, Sanding and Finishing - 20 Packs - Image 2](https://m.media-amazon.com/images/I/810r3rLYMHL.jpg)
![PEGATEC Flap Discs 4 1/2 inch Flap Wheel Type 29 Flap Sanding Disc with 7/8 Arbor Aluminum Oxide Abrasives for Grinding, Blending, Sanding and Finishing - 20 Packs - Image 3](https://m.media-amazon.com/images/I/814Lf9lBf+L.jpg)
![PEGATEC Flap Discs 4 1/2 inch Flap Wheel Type 29 Flap Sanding Disc with 7/8 Arbor Aluminum Oxide Abrasives for Grinding, Blending, Sanding and Finishing - 20 Packs - Image 4](https://m.media-amazon.com/images/I/71tTpefH6yL.jpg)
![PEGATEC Flap Discs 4 1/2 inch Flap Wheel Type 29 Flap Sanding Disc with 7/8 Arbor Aluminum Oxide Abrasives for Grinding, Blending, Sanding and Finishing - 20 Packs - Image 5](https://m.media-amazon.com/images/I/816wahec8UL.jpg)

## Available Options

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

---

## 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.co.th/products/245715739-pegatec-flap-discs-4-1-2-inch-flap-wheel-type](https://www.desertcart.co.th/products/245715739-pegatec-flap-discs-4-1-2-inch-flap-wheel-type)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-22*