3M Zirconia Aluminium Flap Disc 180 mm P40 Grit Quick Change 65045

3M 65045 Zirconia Aluminium Flap Disc, 180 mm diameter with P40 grit size, is designed for efficient material removal and surface finishing applications.

The flap disc utilizes zirconia aluminium abrasive which self-sharpens to provide extended life and superior cutting power than traditional aluminum oxide discs. This makes it well suited for medium-weight grinding, small weld removal, and finishing tasks.

Fitted with a quick change attachment mechanism, this disc allows fast and tool-free replacement on compatible angle grinders. The disc's polyester-cotton Y-weight backing offers flexibility while supporting fast cuts under medium to high pressure.

Maximum safe rotation speed is 8600 rpm and the 22 mm center hole diameter ensures wide compatibility with standard right angle grinders.

Applications include grinding, blending, descaling, surface preparation for painting or polishing, and general metal fabrication needs. Widely used in building and construction, automotive engineering, ship manufacturing, and metalworking industries.

Constructed from durable zirconia aluminium abrasive for longer life. Quick change attachment type enables fast disc swaps without tools. Suitable for surface finishing, weld removal, and medium-weight grinding. Compatible with standard 22 mm center hole angle grinders.

Provides safe operation up to 8600 rpm. Manufactured in Poland to stringent quality standards, the 3M 65045 flap disc supports industrial, construction, and manufacturing tasks requiring reliable abrasive solutions. For additional Abrasive Discs and power tool accessories, explore more from 3M and other reliable brands in EnvMart’s Industrial Tools & Equipment category.