• Aluminum oxide abrasive offers a fast cut, long life, and professional performance on many surfaces
• Durable polyester film backing enables close-tolerance, consistent finishes
• Hookit Attachment allows quick disc attachment and removal for multi-step finishing processes
• Load-resistant coating helps prevent dust and debris from clogging the disc

The 3M Hookit Microfinishing Film Disc 366L features a premium, micron-graded aluminum oxide abrasive bonded to a durable polyester film backing to produce a fast cut rate and uniform finish on wood, solid surface composites, plastic, fibreglass, paint prep, coating and corrosion removal, primer, e-coat, or metal.

The 3M Microfinishing Film Disc 366L features a precision, micron-graded, resin-bonded, polyester film backing. It is designed to have an aggressive cut with uniform finish. It also has an anti-load coating that helps provide greater efficiency and longer product life. 3M™ Hookit™ Products are manufactured with loop material that attaches to a backup pad (sold separately) where tiny hooks firmly engage the loops. Attachment is quick, easy, and secure during use. Sanding, finishing, and surface conditioning products with the hook-and-loop attachment and removal system provide an efficient way to work through multi-step finishing processes and can be used again and again for the life of the abrasive.

Suggested Applications

• Intended for use on plastic, fibreglass, wood, metal and solid-surface composites