---
product_id: 65225689
title: "Benchmark Abrasives 4.5\" x 7/8\" Zirconia Type 29 Flap Discs, Mixed Grit"
brand: "benchmark abrasives"
price: "€ 68.97"
currency: EUR
in_stock: true
reviews_count: 10
category: "Benchmark Abrasives"
url: https://www.desertcart.sk/products/65225689-benchmark-abrasives-4-5-x-7-8-zirconia-type-29
store_origin: SK
region: Slovakia
---

# High-density jumbo flap layout 4.5" diameter for precision Fits 7/8" arbor grinders Benchmark Abrasives 4.5" x 7/8" Zirconia Type 29 Flap Discs, Mixed Grit

**Brand:** benchmark abrasives
**Price:** € 68.97
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your grind game—precision, power, and performance in every spin!

## Quick Answers

- **What is this?** Benchmark Abrasives 4.5" x 7/8" Zirconia Type 29 Flap Discs, Mixed Grit by benchmark abrasives
- **How much does it cost?** € 68.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/65225689-benchmark-abrasives-4-5-x-7-8-zirconia-type-29)

## Best For

- benchmark abrasives enthusiasts

## Why This Product

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

## Key Features

- • **Mixed Grit Convenience:** Includes fine, medium, and coarse grits in one pack—switch effortlessly to match your task and avoid downtime.
- • **Industrial-Grade Performance:** Meets and exceeds ANSI & EU standards for aggressive stock removal and flawless surface finishing.
- • **Universal Grinder Compatibility:** Perfect fit for all major brands like Dewalt, Milwaukee, Makita, Bosch, and beyond—no adapter needed.
- • **Unmatched Durability & Longevity:** Engineered with premium European zirconia cloth for consistent abrasion and extended lifespan—work smarter, not harder.
- • **Versatile Multi-Material Mastery:** Seamlessly grind cast iron, steel, titanium, fiberglass, wood, and more—one disc to rule every project.

## Overview

Benchmark Abrasives 4.5" x 7/8" Zirconia Type 29 Flap Discs deliver professional-grade grinding and finishing with a high-density jumbo design and premium European zirconia cloth. Compatible with all major angle grinders, these discs excel across multiple materials and meet rigorous industrial standards, offering exceptional durability and value in a convenient mixed grit 10-pack.

## Description

Benchmark Abrasives 4.5" x 7/8" Zirconia Type 29 Flap Discs, Mixed Grit | Jumbo High Density Sanding and Finishing Wheels for Angle Grinder, 10-Count: desertcart.com: Industrial & Scientific

Review: Great Flap Discs - I've had the opportunity to use these flap discs, and I must say, they've left me thoroughly impressed. In terms of performance, they stand shoulder to shoulder with some of the more well-known brands I've used in the past. What truly sets them apart is their exceptional longevity, which is a key factor for me as it directly impacts their value. I've found that these flap discs hold up remarkably well over time, even under demanding work conditions. They don't wear out quickly, ensuring that I can complete tasks efficiently without the hassle of frequent replacements. This extended lifespan not only saves time but also makes them a cost-effective choice in the long run. Another standout feature is the price point. The value for money offered by these flap discs is truly exceptional. You're getting top-notch performance and durability without breaking the bank, which is a win-win situation for anyone who relies on these tools regularly.
Review: Great price - Good quality

## Features

- HIGH-DENSITY JUMBO DESIGN: Type 29 flap discs with a high-density jumbo layout support surface blending, beveling, grinding, deburring, and edge chamfering. Curved profile aids finishing, stock removal, and rust cleanup for pros and DIY enthusiasts
- EUROPEAN ZIRCONIA CLOTH: Built with premium zirconia cloth featuring uniform particle size and a superior ingredient blend for consistent abrasion. Quality abrasive backing pairs with durable flaps for enhanced cutting efficiency and durability
- MULTI-MATERIAL USE: Suitable for cast iron, steel, stainless steel, titanium, fiberglass, wood, and more to match varied shop needs. Works in automotive, transportation, mining, shipbuilding, construction, welding, foundries, and fabrication
- WIDE GRINDER COMPATIBILITY: Fits Dewalt, Milwaukee, Makita, Bosch, Metabo, Ryobi, Black & Decker, Kobalt, Craftsman, Skil, Porter Cable, Ridgid, and any 7/8-inch arbor angle grinder. Compatible with 4 1/2-inch and 5-inch grinders for a precise and secure fit
- INDUSTRIAL STANDARD BUILD: Manufactured to exceed ANSI and EU European Standards for abrasive products, these flap discs handle everything from aggressive stock removal to delicate surface blending, meeting the most demanding shop environments

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078X16433 |
| Best Sellers Rank | #2,055 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Flap Discs |
| Brand | Benchmark Abrasives |
| Brand Name | Benchmark Abrasives |
| Compatible Devices | Angle Grinder |
| Compatible Material | Metal |
| Construction Type | Grinding |
| Customer Reviews | 4.7 out of 5 stars 349 Reviews |
| Grit Material | Zirconia |
| Grit Material Type | Zirconia |
| Grit Number | 120 |
| Grit Type | Fine,Medium,Coarse |
| Industry Standard Identifier | Type 29 |
| Item Diameter | 4.5 inches |
| Item Dimensions | 4.5 x 4.5 x 0.04 inches |
| Item Dimensions L x W | 4.5"L x 4.5"W |
| Manufacturer | Benchmark Abrasives |
| Material Type | Ceramic |
| Model | protector227 |
| Number of Items | 10 |
| Part Number | protector227 |
| Product Dimensions | 4.5"L x 4.5"W |
| Recommended Uses For Product | Grinding |
| Set Name | Mixed Pack |
| UPC | 752830537248 |
| Unit Count | 10 Count |

## Product Details

- **Brand:** Benchmark Abrasives
- **Compatible Devices:** Angle Grinder
- **Grit Material:** Zirconia
- **Grit Type:** Fine,Medium,Coarse
- **Product Dimensions:** 4.5"L x 4.5"W

## Images

![Benchmark Abrasives 4.5" x 7/8" Zirconia Type 29 Flap Discs, Mixed Grit - Image 1](https://m.media-amazon.com/images/I/61qMmxFDxML.jpg)
![Benchmark Abrasives 4.5" x 7/8" Zirconia Type 29 Flap Discs, Mixed Grit - Image 2](https://m.media-amazon.com/images/I/81xUY4X0PhL.jpg)
![Benchmark Abrasives 4.5" x 7/8" Zirconia Type 29 Flap Discs, Mixed Grit - Image 3](https://m.media-amazon.com/images/I/51JDtJnb-pL.jpg)
![Benchmark Abrasives 4.5" x 7/8" Zirconia Type 29 Flap Discs, Mixed Grit - Image 4](https://m.media-amazon.com/images/I/717X5lmuZeL.jpg)
![Benchmark Abrasives 4.5" x 7/8" Zirconia Type 29 Flap Discs, Mixed Grit - Image 5](https://m.media-amazon.com/images/I/51YipcuMCML.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Flap Discs
*by D***B on September 17, 2023*

I've had the opportunity to use these flap discs, and I must say, they've left me thoroughly impressed. In terms of performance, they stand shoulder to shoulder with some of the more well-known brands I've used in the past. What truly sets them apart is their exceptional longevity, which is a key factor for me as it directly impacts their value. I've found that these flap discs hold up remarkably well over time, even under demanding work conditions. They don't wear out quickly, ensuring that I can complete tasks efficiently without the hassle of frequent replacements. This extended lifespan not only saves time but also makes them a cost-effective choice in the long run. Another standout feature is the price point. The value for money offered by these flap discs is truly exceptional. You're getting top-notch performance and durability without breaking the bank, which is a win-win situation for anyone who relies on these tools regularly.

### ⭐⭐⭐⭐⭐ Great price
*by G***N on May 24, 2026*

Good quality

### ⭐⭐⭐⭐⭐ works well
*by M***. on June 14, 2024*

I used the 40 grit to sharpen my Bush Hog blades. It worked very well and quickly cut the blade which may have never been sharpened to a nice sharp edge. Still plenty of life left in the sanding disc. I used a 60 grit on my lawnmower blade. The disc still looks like new. I think it came in a 10 pack and with the durability, I should have plenty of them for some time to come.

## Frequently Bought Together

- Benchmark Abrasives 4.5" x 7/8" Premium High Density Jumbo Zirconia Type 29 Flap Discs 4 1/2 for Angle Grinder, Sanding Discs, Finishing - Grinding Wheels 4 1/2 Inch - (10 Pack) Mixed Grit Pack
- Benchmark Abrasives 6 Inch Aluminum Oxide Thin Type 1 Grinder Cut Off Wheels for Metal and Stainless Steel .045" Thick 7/8" Arbor, Angle Grinder Cutting Disc, Grinding Cutting Wheel - 25 Count
- Benchmark Abrasives Grinder Cut Off Wheels 4 1/2 Inch Aluminum Oxide Thin Type 1 Angle Grinder Cutting Disc for Metal, Stainless Steel - with 7/8" Arbor Hole, Fast Grinder Cutting Wheel - 50 Count

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-08-25*