3M Green Corps Hookit Disc, 00525, 8 in, 36, 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 00525, is designed for durability and performance. This product features the trusted 3M brand and the Green Corps line, known for quality abrasive solutions.

Its ceramic aluminum oxide blend abrasive ensures excellent cut rate and long life. This makes it ideal for demanding sanding tasks where reliability is key.

Durable E Weight Backing

Built on an 8-inch E weight paper backing, this disc offers added durability for tough sanding jobs. The backing supports the abrasive for consistent performance over time.

This backing size and strength make the disc suitable for shaping filler and stripping paint to metal, ensuring it holds up during heavy use.

Efficient Hookit Attachment

The Hookit hook-and-loop attachment system makes disc changes fast and easy. This feature is part of the 3M Green Corps Hookit Disc 00525 design, improving workflow efficiency.

Hookit discs attach firmly to a backup pad and can be removed cleanly for reuse, which is especially useful in multi-step sanding processes.

Open Coat Construction

This disc uses an open coat construction that provides a more aggressive cut and minimizes dust clogging. This design helps maintain cutting efficiency throughout use.

Several versions include a 7- or 8-hole pattern to improve dust evacuation, which extends disc life and keeps the work area cleaner during sanding.

Large Pack Count Convenience

Each carton contains 25 discs, and the case includes 5 cartons, totaling 125 discs per case. This pack size supports extended use without frequent reordering.

The 36 grit grade is ideal for moderate to heavy stock removal, making this pack size practical for professional auto body and finishing applications.