Sand, finish or prep a surface for painting with this medium-grade abrasive sanding disc from 3M. It's compatible with many substrates, ranging from wood and fibre-glass to aluminium and carbon steel. The disc features precision-shaped ceramic grains designed to slice rather than gouge through the material. This gives it a faster cutting action and stops dust from clogging up the disc, which extends its longevity. The film backing is resistant to tearing so you can confidently prepare rougher substrates without worrying about damaging the disc.

• Load-resistant coating for continuous cutting of soft woods and paint without needing to be cleaned
• Consistent finish to reduce the need for reworking surfaces
• Continually fractures to form sharp points for long-lasting cutting performance
• Wears evenly so offers an extended service life

• Corrosion removal
• Woodworking
• Paint prepping
• Metal priming and conditioning

Using the 3M™ 775L outperforms conventional ceramic discs. Designed to be used with a 3M™ Hookit™ backing pad with an angle grinder or sander. This film wheel is well-suited to stock removal and is effective on a wide variety of materials, including metals, composites, gel coats and white woods.

Yes, this sanding disc is reusable. It features a hook and loop backing that's easy to remove so you can clean the disc and use it multiple times.

This sanding disc is designed to run cool, so you can use it consistently for extended periods without worrying about heat causing excessive wear.

The Hookit™ system from 3M™ provides a secure attachment with a hook and loop system. It allows for these Hookit™ discs to be quickly swapped out in seconds. The Hookit™ disc pad (150 mm backing pad - 456-2439) is sold seperately.

3M Precision Shaped Grain yields higher cut rates and excels at heavyweight applications

Film backing provides a greater tear resistance and edge retention

Reduce costs with long-lasting abrasive - completes more parts than conventional discs

Ideal for a wide variety of materials and applications

3M™ Hook and loop attachment system keeps the disc secured into place when bought with the 3M™ Hookit™ 150 mm backing pad - 456-2439.

The 3M™ 775L film discs are great for surface removal on a variety of materials from metals, composites, gel coats and white woods. This could occur in industries such as farm and construction, automotive, ship and boat building, metal fabrication.

A. With a hook and loop backing, it works great with 3M™ Hookit™ backing pad. The pad allows for added pressure on stubborn removals.

A. The 3M™ 775L has Cubitron II™ abrasive blend that not only cuts twice as fast but lasts 6 times as long as conventional abrasive discs.