Efficiently prepare surfaces and achieve a quality finish with this sanding disc from 3M. It's open-coated and has a uniform layer of ceramic minerals to quickly sand through hard and soft wood, metal and composite materials. The triangular grain structure gives you a clean cutting action and as the grains are precision-shaped, the disc stays sharp and wears down slowly. This produces a consistent finish and reduces the time and effort you need to put into sanding tasks.

• Fine-grade sanding disc with a grit size of P240 for achieving a smooth finish ready for paint and other treatments
• Tear-resistant film backing retains its edge for bevelling and chamfering tasks
• Abrasive material is bonded with resin to maximise durability

• Millwork
• Maritime industry and shipbuilding
• Automotive industry
• Furniture making

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.

This abrasive disc uses a hook and loop system similar to Velcro. This makes it quick to attach and change discs on your power tool. It works with any compatible orbital sander or disc pad.

Using 3M™ precision-shaped grain technology to offer a higher initial and durability to outlast conventional ceramic fibre discs. The grit wears evenly and with the abrasive staying cooler and sharper, the PSG abrasive lasts significantly longer than conventional ceramic discs. These discs will help to step up production with an improved output on both light and heavy stock removal.

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

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.

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

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.

What safety requirements should I observe?

When grinding metal or sanding, appropriate personal protection equipment should be worn. Gloves, eye protection and even respiratory protection are essential PPE for general purpose grinding and polishing applications.

For safe operation of an angle grinder, be sure you have participated in appropriate training and are aware of all safety advice relevant to the material you are working on.

Why choose 3M?

3M is a leading innovator of abrasive technologies, constantly evolving to provide ideal solutions to industrial and commercial applications. With 3M you can be assured of a wide selection of quality products.