Features
3M Hookit Microfinishing Film Sheet 468L is designed to help you get the finest finish possible, and can be easily cut to fit any orbital platen sanders. It features micron-graded silicon carbide abrasive bonded to a durable polyester film backing to produce a fast cut-rate and uniform finish on wood, composites, plastic, fiberglass and metal.
Designed to be Flexible
3M™ Hookit™ Microfinishing Film Sheet 468L is manufactured with an open-coat surface to increase efficiency and product life by minimizing loading. The abrasive is resin-bonded and supports flexibility without sacrificing durability and reliable performance under high heat and pressure. To complement the effective abrasive action, the polyester film backing flexes to help achieve a consistent finish over contours and offers greater tear resistance than comparable paper products, making it ideal for high-production environments.
Silicon Carbide Abrasive
The 3M™ Hookit™ Microfinishing Film Sheet 468L features precision, micron-graded silicon carbide – a popular choice among industrial professionals because of its fast cut-rate and smooth finish. Silicon carbide is a synthetic mineral that is very sharp and commonly used for low-pressure applications like paint prep.
3M™ Hookit™ Attachment
3M offers a complete line of hook-and-loop style 3M™ Hookit™ abrasives for work spaces where adhesive-backed abrasives may become contaminated by dust or dirt. Hookit™ products conveniently attach to a hook-and-loop backup disc pad (sold separately), can be removed cleanly and easily, and can be re-used again and again for the extent of the abrasive life. The backup pad typically attaches to a tool like a random orbital sander (also sold separately).
- Silicon carbide mineral is fast-cutting and produces a smooth finish
- Ideal for sanding plastics, wood, paint, metals and e-coat composites
- Strong polyester film backing enhances abrasive durability
- 3M™ Hookit™ attachment allows for easy abrasive change-out during multi-step sequences
