SC-DR SURF COND DISC MED, 3M SC-DR Aluminium Oxide Sanding Disc, 3mm, Medium Grade, Scotch-Brite

3M Abrasive Disc, Non-Woven Aluminium Oxide, Medium-Grade Grit Size - SC-DR SURF COND DISC MED

For a smooth finish on uneven surfaces, turn to this abrasive disc from 3M. The aluminium oxide abrasive material offers the hardness and strength needed for tough jobs. It has a cloth backing to prevent tearing in heavy-duty applications. For versatility, the medium-grade grit size makes this disc suitable for removing burrs from metals, as well as blending and finishing rough surfaces.

• Wheel diameter of 75mm to cover large surfaces
• 3M Roloc system for easy attachment to a disc pad

Applications

• Metalworking
• Carpentry
• Aviation industry
• Glass factories

The unique construction of the Scotch-Brite™ disc is made up of non-woven fibres and aluminium oxide abrasive making it tough and durable. Compared to traditional abrasives that quickly wear down when used, this discs high cut-rate, hardness, strength and low heat retention make aluminium oxide a popular choice.

Why should I use a non-woven disc?

Non-woven discs are highly flexible, so they easily conform to curved surfaces and fit in tight areas. This helps to ensure that you get an even finish on your workpiece.

Quick Change system

The Roloc™ system from 3M™ provides a secure attachment on heavy duty applications. It allows for Roloc discs to be quickly swapped out from one application to another in seconds. The plastic threaded button or screw is designed to easily and quickly screw on a Roloc TR disc pad (75 mm backing pad - 456-2502).

Features and Benefits

Tough non-woven disc aggressively deburrs and finishes
Conformable, non-woven disc with Roloc™ backing for aggressive cutting
Achieve consistent finishes with open-web construction that resists loading and runs cool
Convenient 3M™ Roloc™ attachment system offers quick and easy disc change-out for multi-step finishing processes

Typical Applications

The bristle disc is capable of:
Removing paint, rust, harden adhesives, light scratches and weld burns and more.
It's great for smoothing, polishing and cleaning most metals.

FAQ's

Benefits of using a non-woven disc?

Non-woven discs provide a uniformed and consistent performance throughout its lifetime. They are flexible to allow the material to adapt and conform to irregular surfaces. the open construction allows for air curculation for cool operation and reduces the potential for burning.

Roloc Surface Conditioning Disc SC-DR Data Sheet

Catalogue - 3M Abrasives