3M Green Corps Hookit Disc, 00520, 8 in, 100, 25 discs per carton, 5 cartons per case

• Built on E weight paper backing for added durability
• Ceramic aluminum oxide blend abrasive offers excellent cut rate and life
• Hookit hook-and-loop attachment makes disc changes fast and easy
• Ideal for shaping filler and stripping paint to metal
• Open coat construction provides a more aggressive cut and minimizes dust clogging
• Several versions feature 7- or 8-hole pattern for improved dust evacuation

3M Green Corps Hookit Abrasive Disc 255U combines features for smooth, even sanding on tough surfaces. Grade 24 - 80 ceramic and aluminum oxide blend abrasive is resin bonded to durable E weight paper backing, with open coat construction that reduces loading even on fresh filler. These discs are ideal for shaping plastic filler and putty, paint removal and scratch refinement on bare metal.

A Tough Disc for Tough Surfaces
Built to hold up during the most demanding auto body sanding jobs, 3M™ Green Corps™ Hookit™ Abrasive Disc 255U is resin bonded for heat resistance. And our Hookit™ attachment system lets operators quickly change out discs during multi-step sanding processes.

Superior Dust Resistance
Open coat construction means that our abrasive grains are spaced so that dust and debris can collect in the spaces rather than loading the disc. Additionally, the open coat feature provides a more aggressive cut than a comparable closed coat abrasive of the same grade, for faster results. Several versions of this disc feature our 7- or 8-hole pattern that helps evacuate dust from the work surface, dramatically increasing disc life and maximizing cut-rate.

Blended Grain for Better Cut
The 3M™ Ceramic Abrasive Grain is a ceramic mineral designed using a 3M process to enhance toughness and hardness of the grain. For increased performance, 3M™ Green Corps™ Hookit™ 255U abrasive discs feature aluminum oxide blended with 3M™ Ceramic Abrasive Grain for one of the most durable, longest-lasting abrasives available. Perfect for moderate to heavy stock removal as well as sanding and finishing applications, ceramic abrasives are engineered to cut fast and handle intense heat and stress. Ceramic aluminum oxide blend surpasses aluminum oxide abrasives in cut-rate and durability, making this product an excellent choice for sanding metal, plastic, and fiberglass substrates, and finishing applications.

Our Hookit™ Attachment System
Hook-and-loop style 3M™ Hookit™ discs are ideal for work spaces where adhesive backed discs may become contaminated by dust, dirt, or flying debris. They are often used in applications where a 3M™ Stikit™ disc may be too aggressive, as Hookit™ discs tend to leave finer finishes than adhesive backed discs. Hookit™ sanding discs conveniently and firmly attach to a hook-and-loop backup disc pad (sold separately) on a random orbital sander, can be removed cleanly and easily, and be used again and again for the extent of the abrasive life.

Durable Through and Through
From grain to backing to bonding to disc pad attachment, our Green Corps™ Hookit™ Abrasive Disc 255U is built for long life – even for tough auto body sanding projects. Top quality sanding using fewer discs is just another way that auto body professionals can get the most from their operations.

Trusted 3M Green Corps

The 3M Green Corps Hookit Disc, model 00520, offers reliable performance with its proven brand quality. This abrasive disc is designed to meet demanding sanding needs while maintaining consistency.

Built for professionals, this product combines 3M’s expertise with the Hookit attachment system, ensuring quick disc changes and efficient workflow on various surfaces.

Durable E Weight Backing

Featuring an 8-inch size and built on E weight paper backing, this disc provides added durability for tough sanding tasks. The backing supports long-lasting use without compromising flexibility.

This 25 discs per carton format, with 5 cartons per case, ensures you have enough supply for extended projects, making it ideal for auto body and metalwork applications.

Effective Ceramic Aluminum Oxide

The 3M Green Corps Hookit Disc uses a ceramic aluminum oxide blend abrasive that delivers excellent cut rate and durability. This blend outperforms standard aluminum oxide abrasives in both life and performance.

Grades ranging from 24 to 80 allow for moderate to heavy stock removal, perfect for shaping filler, stripping paint, and sanding metal, plastic, or fiberglass surfaces.

Fast Hookit Attachment

The Hookit hook-and-loop attachment system makes disc changes fast and easy, reducing downtime during sanding jobs. This system also helps maintain a clean work environment by avoiding adhesive residue.

Compatible with random orbital sanders, the Hookit discs attach firmly yet remove cleanly, allowing repeated use throughout the abrasive life, which enhances cost efficiency.

Convenient Pack Size

This product comes in a pack of 100 discs, organized as 25 discs per carton and 5 cartons per case. This bulk packaging supports large projects and reduces the need for frequent reordering.

The 8-inch discs with the Hookit system fit well in various sanding setups, making them a practical choice for professionals requiring both quantity and quality.