---
product_id: 123799227
title: "048011-18730 2 3M-18730 Roloc Bristle Disc Grade-50, Size, Green"
brand: "3m"
price: "B/.81"
currency: PAB
in_stock: true
reviews_count: 5
category: "3 M"
url: https://www.desertcart.com.pa/products/123799227-048011-18730-2-3m-18730-roloc-bristle-disc-grade-50
store_origin: PA
region: Panama
---

# Grade 50 ceramic aluminum oxide grit Max 25,000 RPM spin speed 2-inch diameter precision fit 048011-18730 2 3M-18730 Roloc Bristle Disc Grade-50, Size, Green

**Brand:** 3m
**Price:** B/.81
**Availability:** ✅ In Stock

## Summary

> ⚡️ Spin Fast, Finish Flawless – The Pro’s Secret Weapon!

## Quick Answers

- **What is this?** 048011-18730 2 3M-18730 Roloc Bristle Disc Grade-50, Size, Green by 3m
- **How much does it cost?** B/.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/123799227-048011-18730-2-3m-18730-roloc-bristle-disc-grade-50)

## Best For

- 3m enthusiasts

## Why This Product

- Trusted 3m brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision 2-Inch Diameter:** Fits perfectly on angle grinders for targeted, efficient surface prep.
- • **Effortless Surface Renewal:** Clean pistons, valves, and joints in record time—no sweat, no damage.
- • **Grade 50 Ceramic Grit Power:** Medium grit engineered for flawless finish on aluminum and metal without scratches.
- • **Turbocharged 25,000 RPM Spin:** Unleash rapid, professional-grade polishing and rust removal with unmatched speed.
- • **Trusted 3M Quality & Durability:** Join thousands of pros who rely on 3M’s industry-leading bristle discs for consistent results.

## Overview

The 3M 18730 Roloc Bristle Disc is a 2-inch, Grade 50 ceramic aluminum oxide disc designed for high-speed (up to 25,000 RPM) polishing and rust removal on aluminum and metal surfaces. Compatible with angle grinders, it delivers professional-grade cleaning and surface prep without scratching, making it a top choice for automotive and industrial applications.

## Description

......

Review: Super produit - J'aurais aimé le connaître bien plutôt, je m'en sert pour la mécanique nettoyage des plan de joint parfaitement et piston, soupapes etc nickel sans rayures en un temps record et sans effort.
Review: Original and good quality - all good

## Features

- 3M Scotch Brite 18730 Roloc Bristle Disc 50 Grade (1 disc)
- Used on automotive aluminum and metal
- Diameter: 2 Inches
- Rotates and spins at maximum speed of 25000 RPM
- Grit 50 Grade

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002P55TX6 |
| Best Sellers Rank | 43,399 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 10 in Bristle Discs |
| Brand | 3M |
| Compatible Devices | Angle Grinder |
| Compatible Material | Aluminum, Metal |
| Compatible devices | Angle Grinder |
| Construction Type | Coated |
| Customer Reviews | 4.6 out of 5 stars 829 Reviews |
| Grit Material Type | Ceramic Aluminium Oxide |
| Grit Number | 50.0 |
| Grit Type | Medium |
| Grit material | Ceramic Aluminium Oxide |
| Grit type | Medium |
| Included Components | 3M 3M-18730 Roloc Bristle Disc Grade - 50, Size - 2 |
| Industry Standard Identifier | 3M-18730 |
| Item Diameter | 2 Inches |
| Item Dimensions | 5.1 x 5.1 x 5.1 centimetres |
| Item Dimensions L x W | 5.1L x 5.1W centimetres |
| Item Thickness | 2 Inches |
| Item Type Name | 3M 3M-18730 Roloc Bristle Disc Grade - 50, Size - 2 |
| Item thickness | 2 Inches |
| Manufacturer | 3M |
| Manufacturer Part Number | MMM4801118730 |
| Material | Aluminum Oxide, Ceramic |
| Max Rotational Speed | 25000 RPM |
| Model Number | 048011-18730 |
| Number of Items | 10 |
| Number of Packs | 1 |
| Product dimensions | 5.1L x 5.1W centimetres |
| Recommended Uses For Product | Polishing, Rust Removal |
| Set Name | Single |
| UPC | 048011187303 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** 3M
- **Compatible devices:** Angle Grinder
- **Grit material:** Ceramic Aluminium Oxide
- **Grit type:** Medium
- **Product dimensions:** 5.1L x 5.1W centimetres

## Images

![048011-18730 2 3M-18730 Roloc Bristle Disc Grade-50, Size, Green - Image 1](https://m.media-amazon.com/images/I/71wTo1fACFL.jpg)

## Questions & Answers

**Q: How many do you get for 16.58?**
A: Just one of them. It is a 2" 50 grit (green) Roloc disc. You also will need the Roloc 2" adapter if you do not have it already. These bristle discs do last a long time though.

**Q: Is this product used with a regular grinder?**
A: These bristle discs come in different sizes, as well as different grits. They come in 2",3" and 4 1/2" The 2" ones shown here, attach to a roloc adapter that ends in a 1/4" shaft. It is intended to be used in a die grinder which come straight or right angle. The large 4 1/2" discs are intended for use in a regular right angle grinder. They are also made in wheel form for use on a bench grinder. BTW the roloc adapters also accept Scotch Brite pads of various grits. These are expensive; the 4 1/2 ones are REALLY expensive

**Q: Do you recommend using these for carbon buildup on piston heads?**
A: Maybe use one of the the higher grit ones yes. They work quite well. Used one to clean the heads on our explorer when we rebuilt the engine just don't dig into and put a lot of pressure on it let the bristles do the work

**Q: Looking for something to scuff between layers of fiberglass and epoxy on a boat, would this be easier than by hand or a orbital sander?**
A: These guys are pretty small so think about surface area.  Personally I tried work bigger than 2 square feet and eventually moved to other tools

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super produit
*by G***4 on 2 August 2024*

J'aurais aimé le connaître bien plutôt, je m'en sert pour la mécanique nettoyage des plan de joint parfaitement et piston, soupapes etc nickel sans rayures en un temps record et sans effort.

### ⭐⭐⭐⭐⭐ Original and good quality
*by S***D on 24 September 2023*

all good

### ⭐⭐⭐⭐⭐ Great.
*by A***R on 25 December 2025*

Works so well removing material.

## Frequently Bought Together

- 3M 048011-18730 3M-18730 Roloc Bristle Disc Grade-50, Size-2, Green
- 3M 3M-18732 Roloc Bristle Disc Grade - 80, Size - 2
- 3M 3M-18733 Roloc Bristle Disc Grade - 120, Size - 2

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---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-09-23*