3M Hookit Paper Disc 236U, P500 C-weight, 5 in x NH, Die 500X, 50/Pac, 2Case of 50

• 3M Hookit discs are easy to change and reuse, maximizing sanding utility for the life of the disc
• Open coat construction and load-resistant coating prevent premature loading of the disc surface to maximize cut and extend abrasive life
• Premium aluminum oxide mineral is durable, cuts fast, and performs well on many surfaces
• Strong, C-weight paper backing supports aggressive sanding with extra durability compared to lighter weight paper backings

3M Hookit Paper Disc 236U offers aggressive cut and long life on a premium aluminum oxide disc with a durable edge and convenient Hookit attachment. A go-to product in many industrial operations, this durable disc is well suited for high production sanding operations as well as general purpose applications on paint, primer, wood, metal, plastic, and composites, including fiberglass.

Designed for use with a random orbital sander, the strong C-weight paper backing on our 3M Hookit Paper Disc 236U resists tearing and edgewear during aggressive sanding, and the disc is resin-bonded for heat-resistance, further increasing life and cut. These discs also feature an open coat and a load-resistant coating to enhance dust management and cut-rate.

A load-resistant coating allows the disc to continue cutting even when sanding softwoods, paints, and other materials that would, otherwise, clog the surface of the disc and hinder sanding ability. Loading is further reduced by an open coat, which means the abrasive grains are spaced slightly apart so that dust can escape rather than obstructing the cutting edge of the grains, thereby optimizing cut-rate and disc life.

Sanding discs come in a variety of forms to fit various power tools and disc pads. We designed the 3M Hookit Paper Disc 236U to conveniently and firmly attach to a hook-and-loop backup disc pad (sold separately) on a random orbital sander, to be removed cleanly and easily, and be simple to reuse. A load-resistant coating prevents wood dust, paint particles, and other debris from prematurely clogging the surface of the disc, optimizing cut-rate and disc life.

Trusted 3M Hookit Quality

The 3M Hookit Paper Disc 236U is a reliable choice for sanding tasks, featuring the trusted 3M brand and Hookit attachment system. This model ensures easy changing and reuse, which helps you get the most out of each disc during your projects.

Designed for industrial and general use, this disc fits well in many operations, providing consistent performance on surfaces like paint, primer, wood, and metal. Its Hookit system makes attachment and removal quick and clean.

Durable C-Weight Backing

This sanding disc uses a strong C-weight paper backing, which offers extra durability compared to lighter paper types. This backing supports aggressive sanding and resists tearing and edgewear, extending the disc’s lifespan.

With a size of 5 inches by NH and Die 500X format, the disc is designed to fit random orbital sanders, making it a practical choice for tough sanding jobs that require a sturdy backing.

Premium P500 Grade Abrasive

The disc features a P500 grade, which is a fine abrasive suitable for detailed sanding and finishing work. This grade balances cutting speed and surface smoothness for a quality finish on various materials.

Using premium aluminum oxide mineral, the disc cuts fast and performs well on many surfaces, including plastics and composites, making it versatile for different sanding needs.

Open Coat Load Resistance

Open coat construction combined with a load-resistant coating prevents the disc surface from clogging prematurely. This design helps maintain cutting efficiency and extends the abrasive life during sanding.

These features are especially useful when sanding softwoods, paints, or other materials that tend to clog discs, ensuring consistent performance throughout your work.

Convenient Pack Size

The 3M Hookit Paper Disc 236U comes in a pack of 50 discs, with 250 discs per case. This pack size supports high production sanding operations by providing a steady supply of discs ready for use.

Having a large quantity on hand reduces downtime and keeps your workflow smooth, whether you’re working on industrial projects or general purpose sanding tasks.