---
product_id: 31352497
title: "Norton R980P SG Blaze 3-Ply Speed-Lok Abrasive Disc, Polyester Backing, TR, Ceramic Aluminum Oxide, 3\" Diameter, Grit 50 (Pack of 25)"
brand: "norton"
price: "837 kr"
currency: DKK
in_stock: true
reviews_count: 3
category: "Norton"
url: https://www.desertcart.dk/products/31352497-norton-r980p-sg-blaze-3-ply-speed-lok-abrasive-disc
store_origin: DK
region: Denmark
---

# Self-sharpening ceramic aluminum oxide grit Speed-Lok quick-change system 3-ply laminate for durability Norton R980P SG Blaze 3-Ply Speed-Lok Abrasive Disc, Polyester Backing, TR, Ceramic Aluminum Oxide, 3" Diameter, Grit 50 (Pack of 25)

**Brand:** norton
**Price:** 837 kr
**Availability:** ✅ In Stock

## Summary

> 🔥 Cut faster, last longer, and stay ahead of the pack! ⚙️

## Quick Answers

- **What is this?** Norton R980P SG Blaze 3-Ply Speed-Lok Abrasive Disc, Polyester Backing, TR, Ceramic Aluminum Oxide, 3" Diameter, Grit 50 (Pack of 25) by norton
- **How much does it cost?** 837 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/31352497-norton-r980p-sg-blaze-3-ply-speed-lok-abrasive-disc)

## Best For

- norton enthusiasts

## Why This Product

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

## Key Features

- • **Cooler, Cleaner Cuts:** Supersize lubricant reduces heat buildup, extending disc life and improving finish quality
- • **Unmatched Durability:** 3-ply laminate backing resists tearing and flexing for long-lasting performance
- • **Effortless Productivity:** Speed-Lok threaded hub enables quick disc changes, minimizing downtime on the job
- • **Versatile Compatibility:** Optimized for die grinders and orbital sanders with multiple backing pad options for any project
- • **Next-Level Cutting Power:** Advanced ceramic aluminum oxide grit stays sharp longer and cuts faster than traditional abrasives

## Overview

The Norton R980P SG Blaze 3-Ply Speed-Lok Abrasive Disc features a rugged 3-ply polyester backing and premium ceramic aluminum oxide grit for aggressive, long-lasting cutting. Its self-lubricating 'supersize' coating reduces heat and enhances finish quality, while the Speed-Lok threaded hub system allows rapid disc changes. Designed for die grinders and orbital sanders, this 3-inch, grit 50 disc delivers professional-grade performance and durability for metalworking and finishing tasks.

## Description

Norton R980 SG Blaze ceramic aluminum oxide discs have sturdy 3-ply laminate construction and long-lasting ceramic aluminum oxide for an aggressive cut and a longer life than a 1-ply disc. The self-lubricating ”supersize” treatment helps cut cooler and improve workpiece finish. Coated abrasives have individual abrasive grains spaced at a predetermined distance from one another. This is a closed-coat disc. A closed coat covers 100 percent of the surface with abrasive grains, for more stiffness and better surface finish than an equivalent open coat, where abrasive grit covers 50 to 70 percent of the surface. "Supersize" lubricant extends abrasive life by creating less heat at operation than an unlubricated abrasive. The lubricant also helps cut faster for an improved workpiece finish. The cloth backing is stiffer, tougher, and thicker than a paper or film backing. Cloth resists tearing while bending and flexing during use. The Speed-Lok quick-change system allows for easy disc mounting and removal to increase productivity by reducing the time required to change discs. This disc is suitable for use with a die grinder or orbital sander. Use with molded-rubber back up pads on a grinder. Use a hard pad for aggressive cutting, a medium pad for general-purpose applications, or a soft pad for contours and fine finishing work. Or, with a random orbital sander, use a foam back-up pad to match the application. Foam pads come in different combinations of shape and density for finer or more aggressive work. For example, use a low profile for uniform contact with the work surface, a tapered edge for small contours or inside corners, soft density for 320 grit and finer sanding, or medium density for grits coarser than 320. Ceramic aluminum oxide is tougher than aluminum oxide, and is self-sharpening. It is formed in a process where alumina gel is dried and then crushed. These engineered crystals fracture and refracture at fine levels, to form a smooth, self-sharpening abrasive material. Ceramic aluminum oxide is most commonly used for medium-to-high material removal on metals. Abrasives are used for a variety of applications from shaping a part to fine finishing, depending on the grit size. Low grit numbers like 40 are coarse and are used for removing excess material and shaping a part. High grit numbers like 400 are fine and help to create a smooth surface finish. Norton Abrasives manufactures a wide variety of sanding, grinding, and polishing abrasives, and has been located in the United States since 1885. In 1990, Saint-Gobain purchased Norton, keeping its manufacturing facilities and offices in the same location. Norton/Saint-Gobain has been recognized as a Global 100 Sustainable Company, as well as earning ISO 9000 and 14001 certification for quality and environmental management standards.

Review: I use both 2” and 3” discs - Used these discs for over 10 years they work great
Review: Really good - Awsome. They cut really good.

## Features

- TR discs have threaded central hubs that require two-and-a-half turns and mount to Norton TR or 3M Roloc TR back-up pads
- Ceramic aluminum oxide is a self-sharpening grit that is harder, tougher, and lasts longer than aluminum oxide
- "Supersize" lubricant helps cut faster and cooler for an improved workpiece finish, and extends the life of the abrasive
- 3-ply laminate disc for an aggressive cut, as the rigid construction provides durability and long life
- Used with a molded rubber or foam backing pad (sold separately)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004JN0I7Y |
| Best Sellers Rank | #494,855 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #149 in Power Sander Fiber Backed Abrasive Discs |
| Brand | Norton |
| Compatible Devices | Die Grinder |
| Construction Type | Coated |
| Date First Available | December 30, 2010 |
| Grit Material | Ceramic Aluminum Oxide |
| Grit Number | 50 |
| Grit Type | 50 |
| Item Diameter | 3 Inches |
| Item Weight | 6.6 ounces |
| Item model number | 66261162330 |
| Manufacturer | St Gobain Abrasives |
| Product Dimensions | 3"L x 3"W |
| Recommended Uses For Product | Cutting, Grinding, Polishing |
| UPC | 662611623308 |

## Product Details

- **Brand:** Norton
- **Compatible Devices:** Die Grinder
- **Grit Material:** Ceramic Aluminum Oxide
- **Grit Type:** 50
- **Product Dimensions:** 3"L x 3"W

## Images

![Norton R980P SG Blaze 3-Ply Speed-Lok Abrasive Disc, Polyester Backing, TR, Ceramic Aluminum Oxide, 3" Diameter, Grit 50 (Pack of 25) - Image 1](https://m.media-amazon.com/images/I/91yN+0FRJeL.jpg)
![Norton R980P SG Blaze 3-Ply Speed-Lok Abrasive Disc, Polyester Backing, TR, Ceramic Aluminum Oxide, 3" Diameter, Grit 50 (Pack of 25) - Image 2](https://m.media-amazon.com/images/I/71NvlF8ZksL.jpg)

## Questions & Answers

**Q: What attachment do you need for this style? I've got mainly the outgrew style of roloc but don't have any attachment for these. ..**
A: If i remember correctly I think this style is compatible with Standard Abrasive SocAtt, Norton Speed-Lok TS, and 3M TSM style holders.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I use both 2” and 3” discs
*by C***R on July 25, 2021*

Used these discs for over 10 years they work great

### ⭐⭐⭐⭐⭐ Really good
*by M***. on October 29, 2018*

Awsome. They cut really good.

### ⭐⭐⭐⭐⭐ Tough
*by J***H on October 28, 2021*

These are 3 ply disc and they keep on sanding, don’t waste your money on the cheap ones that we all are tempted to purchase, I did and will not again!!!!!

## Frequently Bought Together

- Norton R980P SG Blaze 3-Ply Speed-Lok Abrasive Disc, Polyester Backing, TR, Ceramic Aluminum Oxide, 3" Diameter, Grit 50 (Pack of 25)
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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-25*