---
product_id: 123799227
title: "3M 048011-18730 2 3M-18730 Roloc Bristle Disc Grade-50, Size, Green"
brand: "3m"
price: "AR$98128"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/123799227-3m-048011-18730-2-3m-18730-roloc-bristle-disc-grade
store_origin: AR
region: Argentina
---

# Coarse Grit 50 for aggressive finish 2-inch precision diameter Max 25,000 RPM spin speed 3M 048011-18730 2 3M-18730 Roloc Bristle Disc Grade-50, Size, Green

**Brand:** 3m
**Price:** AR$98128
**Availability:** ✅ In Stock

## Summary

> 🛠️ Power through metal prep like a pro with 3M’s Roloc Bristle Disc!

## Quick Answers

- **What is this?** 3M 048011-18730 2 3M-18730 Roloc Bristle Disc Grade-50, Size, Green by 3m
- **How much does it cost?** AR$98128 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/123799227-3m-048011-18730-2-3m-18730-roloc-bristle-disc-grade)

## 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

- • **Trusted 3M Quality:** Engineered with premium aluminum oxide & ceramic for long-lasting performance
- • **Durable Coarse Grit 50:** Aggressive abrasive action for tough aluminum and metal surfaces
- • **Precision 2-Inch Diameter:** Compact size for detailed automotive and metal work
- • **Roloc Quick-Change System:** Seamless disc swaps to keep your workflow unstoppable
- • **Unmatched Speed & Efficiency:** Spin up to 25,000 RPM for rapid surface prep

## Overview

The 3M 048011-18730 Roloc Bristle Disc Grade-50 is a 2-inch diameter abrasive disc designed for high-speed surface preparation on automotive aluminum and metal. Featuring a coarse Grit 50, it spins up to 25,000 RPM, delivering aggressive and efficient material removal. Made with durable aluminum oxide and ceramic, this disc ensures long-lasting performance and quick changes with the Roloc system, making it an essential tool for professionals demanding precision and speed.

## Description

......

## 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 |
|---------------|-------|
| Manufacturer | 3M |
| Part number | MMM4801118730 |
| Item Weight | 18 g |
| Item model number | 048011-18730 |
| Size | 2 |
| Colour | Green |
| Material | Aluminum Oxide, Ceramic |
| Item Package Quantity | 1 |
| Number of handles | 1 |
| Cutting Diameter | 2 Inches |
| Grit Number | 50 |
| Grit Description | Coarse |
| Included components | 3M 3M-18730 Roloc Bristle Disc Grade - 50, Size - 2 |
| Batteries included? | No |
| Batteries Required? | No |
| Item diameter | 2 Inches |

## Product Details

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

## Images

![3M 048011-18730 2 3M-18730 Roloc Bristle Disc Grade-50, Size, Green - Image 1](https://m.media-amazon.com/images/I/71wTo1fACFL.jpg)
![3M 048011-18730 2 3M-18730 Roloc Bristle Disc Grade-50, Size, Green - Image 2](https://m.media-amazon.com/images/I/713rX7TPO3L.jpg)
![3M 048011-18730 2 3M-18730 Roloc Bristle Disc Grade-50, Size, Green - Image 3](https://m.media-amazon.com/images/I/71KNiVJH6LL.jpg)

## Available Options

This product comes in different **Size Name** options.

## 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

## 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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**Shop now:** [https://www.desertcart.com.ar/products/123799227-3m-048011-18730-2-3m-18730-roloc-bristle-disc-grade](https://www.desertcart.com.ar/products/123799227-3m-048011-18730-2-3m-18730-roloc-bristle-disc-grade)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-05*