3M Ceramic Grinding Disc, 115mm, Medium Grade, P60 Grit, 3M, 25 in pack

3M™ 785C Fibre Disc contains a 3M high performance ceramic and aluminium oxide blend abrasive. This blend self sharpens and yields a high cut rate surpassing other conventional discs (Aluminium Oxide) in both performance and longevity. The abrasive is made on a fibre backing thats close-coated and resin bonded.

These high performance discs are made of reinforced fibres and Cubitron® ceramic abrasive. Heat-resistant treatment makes this product particularly recommended for use on stainless steel.
These products are used for operations that require removal of material, especially very hard material.
Discs are mounted on pads, stock no.: 337-3929 for Ø 115 mm and 221-3769 for Ø 127 mm. For use on angle grinders due to the standard bore of these 22 mm pads.
Available in packs of 25 pieces.

The 785C disc contains an impressive abrasive blend that can stand up to most challenging applications. The blend self sharpens, allowing for a consistent cutting rate outlasting conventional discs.

The 3M™ 785C Fibre Disc is well-suited for blending, grinding and weld removals. It's important to reduce the grinding temperatures for processes involving heat-sensitive alloys such as stainless steel. The rigid fibre backing provides that support for weld removals and pressure applications.

The ceramic and aluminium oxide abrasive blend self-sharpens, yielding high cut rates and increased durability

These fibre discs are great for weld removals, grinding and blending large and small metal areas. The discs are best used with portable tools, to make it easier to access the working area. This could occur in industries such as farm and construction, automotive, ship and boat building, metal fabrication.

No, these are not recommended to be used on wood, just metals.