Attach this sanding disc from 3M to your sander to quickly clean and smooth metallic surfaces. It's made from ceramic abrasive material that has a precision-shaped grain with sharp peaks. These slice through tough sheet and tube metal imperfections to leave a clean surface. The round disc shape creates a swift, constant rotary motion to enhance the evenness of the polish. The very fine P320-grit sandpaper has a large particle count for a more even wear, helping each disc last longer.

• Safely rotates up to 10,000rpm (revolutions per minute) for a high-speed sanding action• Conveniently supplied in a pack of 50 discs for heavy use• Long disc life of over 20 minutes to reduce maintenance and replacement• Hookit hook-and-loop system for a secure fit to an angle grinder or sander to enhance safety

• Agricultural machinery• Vehicle assembly• Metal works• Marine industry

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 disc can remove up to 26g of material from a metallic surface in six minutes, which is over double the amount of conventional gritted discs.

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.