---
product_id: 19240457
title: "Surface Conditioning Disc for Sanding - Metal Surface Prep - Hook and Loop - Aluminum Oxide - Medium Grit - 4.5 inch diam. - Pack of 10"
brand: "cubitron"
price: "HK$684"
currency: HKD
in_stock: true
reviews_count: 10
category: "Cubitron"
url: https://www.desertcart.hk/products/19240457-surface-conditioning-disc-for-sanding-metal-surface-prep-hook-loop
store_origin: HK
region: Hong Kong
---

# High cut-rate aluminum oxide 13,000 RPM max speed 4.5 inch diameter disc Surface Conditioning Disc for Sanding - Metal Surface Prep - Hook and Loop - Aluminum Oxide - Medium Grit - 4.5 inch diam. - Pack of 10

**Brand:** cubitron
**Price:** HK$684
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your metal prep game — precision, speed, and durability in every spin!

## Quick Answers

- **What is this?** Surface Conditioning Disc for Sanding - Metal Surface Prep - Hook and Loop - Aluminum Oxide - Medium Grit - 4.5 inch diam. - Pack of 10 by cubitron
- **How much does it cost?** HK$684 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/19240457-surface-conditioning-disc-for-sanding-metal-surface-prep-hook-loop)

## Best For

- cubitron enthusiasts

## Why This Product

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

## Key Features

- • **Contour-Conforming Design:** Durable nonwoven construction adapts perfectly to irregular or curved metal surfaces without damaging the base material.
- • **Precision Surface Mastery:** Medium grit aluminum oxide mineral delivers fast, consistent cleaning, blending, and deburring for flawless metal prep.
- • **Industrial-Grade Reliability:** Trusted 3M technology with a pack of 10 discs, engineered for professional-grade rust removal, weld cleaning, and finishing.
- • **Cool & Long-Lasting Performance:** Open-web nonwoven fibers reduce loading and heat buildup, ensuring prolonged, efficient operation without clogging.
- • **Effortless Multi-Tool Compatibility:** Hook-and-loop backing enables rapid disc changes on right angle grinders and random orbital sanders for seamless workflow.

## Overview

Cubitron Surface Conditioning Discs are 4.5-inch, medium grit aluminum oxide abrasive discs designed for professional metal surface preparation. Featuring a hook-and-loop attachment for quick changes, these discs run cool with an open-web nonwoven fiber design that resists loading and conforms to irregular surfaces. Rated for up to 13,000 RPM, they deliver consistent high cut-rate performance for cleaning, blending, deburring, rust removal, and weld cleaning. Sold in packs of 10, these industrial-grade discs combine durability and versatility for superior finishing results.

## Description

Product Description Scotch-Brite Surface Conditioning Discs are an ideal first step for cleaning, blending, deburring and finishing on all types of metals. These 4. 5” surface conditioning discs are built with durable, conformable nonwoven fibers that work great on irregular or contoured metal surfaces without undercutting or damaging the base material. Medium grit aluminum oxide mineral is evenly distributed within the nonwoven fiber to deliver a consistent cut during rust removal, weld cleaning, deburring and other metalworking surface prep. Combining abrasive mineral with the fibers results in a deburring disc that delivers consistent results over the life of the product. The 3M hook-and-loop attachment on the back side of the surface conditioning disc makes it easy to attach and change-out discs in multi-step metal surface prep processes. Simply attach the surface conditioning disc to a hook-and-loop backup pad on either a right angle grinder or random orbital sander and run the tool at a maximum of 13, 000 rpm. The 3M™ Scotch-Brite™ Surface Conditioning Disc comes in a wide variety of grades and sizes and is an ideal first-step for cleaning, blending, deburring, and finishing. Durable, non-woven fiber construction conforms well on irregular or contoured surfaces without undercutting or damaging the base material. The open-web material runs cool and resists loading to enable prolonged operation while evenly distributed aluminum oxide abrasives produce a high cut-rate for consistent finishing. Hook and loop attachment provide fast attachment and removal for multi-step finishing processes and also hold the disc securely during use. The Scotch-Brite™ Surface Conditioning Disc uses aluminum oxide abrasive. Aluminum oxide is a popular choice among industrial professionals because of its cut-rate and long life. This mineral is a tough, durable abrasive that self-fractures to expose fresh cutting edges in use, whereas traditional abrasives, such as garnet, quickly wear down with use. Due to its high cut-rate, hardness, strength, and low heat retention, aluminum oxide mineral is widely used in grinding applications in addition to sanding and finishing use. Aluminum oxide is suitable on a wide variety of substrates in both woodworking and metalworking, including ferrous alloys. Scotch-Brite™ industrial abrasives are unique surface conditioning products with abrasives incorporated into non-woven nylon or synthetic fibers. Combining abrasives with the fibers creates an abrasive system that delivers consistent results for the life of the product. The open-web material runs cool and is load resistant, which keeps the abrasive minerals cutting at high performance by limiting clogging of the fibers. For more than a century, 3M has applied innovation and technology to improving our customers’ lives and supporting their business goals. Today the company, from its headquarters in St. Paul, Minnesota, serves industrial and commercial customers and consumers in nearly 200 countries. Abrasive Systems products, including a complete line of coated abrasives, microfinishing and microreplicated abrasives, and hardware accessories, provide the finishing touch for almost any surface conditioning application. The 3M brand, across thousands of products, represents consistency, superior quality, and value. From the Manufacturer The 3M™ Scotch-Brite™ Surface Conditioning Disc comes in a wide variety of grades and sizes and is an ideal first-step for cleaning, blending, deburring, and finishing. Durable, non-woven fiber construction conforms well on irregular or contoured surfaces without undercutting or damaging the base material. The open-web material runs cool and resists loading to enable prolonged operation while evenly distributed aluminum oxide abrasives produce a high cut-rate for consistent finishing. Hook and loop attachment provide fast attachment and removal for multi-step finishing processes and also hold the disc securely during use.The Scotch-Brite™ Surface Conditioning Disc uses aluminum oxide abrasive. Aluminum oxide is a popular choice among industrial professionals because of its cut-rate and long life. This mineral is a tough, durable abrasive that self-fractures to expose fresh cutting edges in use, whereas traditional abrasives, such as garnet, quickly wear down with use. Due to its high cut-rate, hardness, strength, and low heat retention, aluminum oxide mineral is widely used in grinding applications in addition to sanding and finishing use. Aluminum oxide is suitable on a wide variety of substrates in both woodworking and metalworking, including ferrous alloys.Scotch-Brite™ industrial abrasives are unique surface conditioning products with abrasives incorporated into non-woven nylon or synthetic fibers. Combining abrasives with the fibers creates an abrasive system that delivers consistent results for the life of the product. The open-web material runs cool and is load resistant, which keeps the abrasive minerals cutting at high performance by limiting clogging of the fibers.For more than a century, 3M has applied innovation and technology to improving our customers’ lives and supporting their business goals. Today the company, from its headquarters in St. Paul, Minnesota, serves industrial and commercial customers and consumers in nearly 200 countries. Abrasive Systems products, including a complete line of coated abrasives, microfinishing and microreplicated abrasives, and hardware accessories, provide the finishing touch for almost any surface conditioning application. The 3M brand, across thousands of products, represents consistency, superior quality, and value.

Review: an important tool for car repair - I've been using them for many years, great when doing cylinderhead jobs or engine rebuild. The come in 2 different grid / abrasiveness, use the soft one (reddish) on aluminum the brown one on steel
Review: Great pads for stripping paint off classic cars! - Excellent pads for stripping paint off metal. I restore classic cars for my hobby and these work great for removing the old layers of paint and light rust without putting a lot of heat in the body sheet metal. Really like them!

## Features

- FAST, CONSISTENT SURFACE PREP – Aluminum oxide mineral produces a high cut-rate in cleaning, finishing, blending, and light deburring
- MULTIPLE APPLICATIONS – Great for cleaning, finishing, blending, light deburring, rust removal and weld cleaning
- REDUCED LOADING – Open web material runs cool and reduces loading for prolonged operation
- HIGHLY CONFORMABLE – non-woven abrasive web conditions surface without gouging or damaging the base material
- EASY TOOL ATTACHMENT – Hook-and-loop attachment system enables fast disc change-outs for multi-step processes
- MULTI-TOOL VERSATILITY – Use with right angle and random orbital tools
- For industrial/occupational use only. Not for consumer sale or use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BEA0KZK |
| Best Sellers Rank | #321,713 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #830 in Power Sander Hook & Loop Discs |
| Brand | Cubitron |
| Brand Name | Cubitron |
| Compatible Devices | Angle Grinder |
| Compatible Material | Aluminum,metal |
| Construction Type | Coated |
| Customer Reviews | 4.6 out of 5 stars 161 Reviews |
| Global Trade Identification Number | 50048011276729 |
| Grit Material | Aluminum Oxide |
| Grit Material Type | Aluminum Oxide |
| Grit Number | 180 |
| Grit Type | Light,Medium Grit |
| Included Components | Surface Conditioning Disc |
| Industry Standard Identifier | 50048011276729 |
| Item Diameter | 4-1/2 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 | 3M |
| Material Type | Metal, Nylon |
| Maximum Rotational Speed | 13000 rpm |
| Model | SC-DH |
| Number of Items | 10 |
| Part Number | 048011276724 |
| Product Dimensions | 4.5"L x 4.5"W |
| Recommended Uses For Product | Cutting, Grinding, Rust Removal |
| Set Name | Pack of 10 |
| Unit Count | 10 Count |

## Product Details

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

## Images

![Surface Conditioning Disc for Sanding - Metal Surface Prep - Hook and Loop - Aluminum Oxide - Medium Grit - 4.5 inch diam. - Pack of 10 - Image 1](https://m.media-amazon.com/images/I/61PLT+siO3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ an important tool for car repair
*by D***L on May 6, 2025*

I've been using them for many years, great when doing cylinderhead jobs or engine rebuild. The come in 2 different grid / abrasiveness, use the soft one (reddish) on aluminum the brown one on steel

### ⭐⭐⭐⭐⭐ Great pads for stripping paint off classic cars!
*by A***P on June 10, 2020*

Excellent pads for stripping paint off metal. I restore classic cars for my hobby and these work great for removing the old layers of paint and light rust without putting a lot of heat in the body sheet metal. Really like them!

### ⭐⭐⭐⭐⭐ Surprised
*by W***Y on February 20, 2020*

Works very well on oxidized and heavily pitted aluminum end dump trailer prebuffing/polishing prep. Sands like 200-400 grit depending on pressure applied.

## Frequently Bought Together

- Cubitron Surface Conditioning Disc for Sanding - Metal Surface Prep - Hook and Loop - Aluminum Oxide - Medium Grit - 4.5 inch diam. - Pack of 10
- 3M Disc Pad Holder - For Metal Grinding, Finishing, Surface Preparation - Use With Metalworking Power Tools - 4.5" x 1/8" x 3/8", 5/8-11 Thread - 9145 - Single Pack
- BHA Zirconia Resin Fiber Sanding and Grinding Discs, 4.5” x 7/8”, 36 Grit - 25 Pack

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-10-18*