- A best-in-class abrasive for a variety of applications
- Anti-loading coating prevents dust and debris from clogging the cutting surface
- Discs available in mutli-hole pattern for excellent dust extraction or in no-hole format
- Engineered ceramic mineral blend is balanced for maximum abrasive performance in its class
- Upgraded resins improve durability and finish
The 3M Hookit Blue Abrasive Disc 321U delivers best-in-class performance at every stage of paint prep and coatings removal. Premium aluminum oxide mineral abrasive is blended with ceramic grain for a full range of sanding applications. The multi-hole discs feature a specially-designed pattern that reduces loading, extends disc life and aligns with most backup pads. Hookit attachment makes disc changes easy. Best-in-Class Performance in Every Grade
Part of our full line of 3M Blue Abrasives, the 3M Hookit Blue Abrasive Disc is engineered for best-in-class cut, life and efficiency across your entire shop. The disc features a tough ceramic blended with premium aluminum oxide mineral for just the right balance. 3M Blue Abrasives deliver consistently excellent results in a minimum amount of time, on jobs ranging from aggressive paint removal and fresh filler sanding to blend preparation and sanding primer. Discs are available in a wide range of sizes and grades.
Dust Extraction and Anti-Loading Features Enhance Performance and Life
The multi-hole pattern discs are specially designed to capture dust and keep it away from the abrasive surface. This specially-designed hole pattern reduces loading and extracts dust more efficiently compared to standard 6- or 7-hole disc configurations. It includes alignment guides across the disc, making it fast and easy to align with nearly any backup pad. The mineral blend on the 3M Hookit Blue Abrasive Disc is bonded using upgraded resins for enhanced durability. An anti-loading coating helps keep dust from gathering between the abrasive grains for a faster cut and for consistent performance throughout the life of the disc.
Our Hookit Attachment System
The Hookit attachment system has a hook-and-loop feature which makes disc attachment, removal, and re-attachment clean and easy. It also facilitates use and re-use of the disc for maximum product life. Hookit discs have a brushed nylon loop backing of the type most commonly used in everyday hook-and-loop applications. 3M Hookit disc pads (sold separately) feature hooks which grip the brushed nylon loop backing. It’s simple: just attach the disc and start sanding. The disc removes just as cleanly and easily. The Hookit system is designed for work spaces and applications where adhesive backed discs may become contaminated by dust, dirt, or debris.
Better Science for Better Sanding from 3M
Our 3M Blue Abrasives family is designed as a cost-effective, high-performance upgrade for any sanding application in coatings removal and paint preparation. From its balanced, engineered mineral blend to its multi-hole pattern option for dust extraction, our 3M Hookit Blue Abrasive Disc is another way that 3M applies science to deliver best-in-class performance for professionals.
Trusted 3M Hookit Model
The 3M Hookit Blue Abrasive Disc Multi-hole, model 36162, offers reliable quality from a trusted brand. This abrasive disc is designed to deliver consistent performance for various sanding tasks.
Its Hookit attachment system makes disc changes quick and clean, ensuring ease of use. The model 36162 is part of 3M’s Blue Abrasives line, known for durability and efficiency.
Effective 220 Grade Abrasive
This product features a 220 grade abrasive, ideal for fine sanding and finishing work. The grade ensures a smooth surface preparation without aggressive material removal.
Using the 220 grade discs helps achieve a professional finish on paint prep and coatings removal. It balances cut rate and surface quality for a variety of applications.
Convenient Five Inch Size
The discs measure 5 inches in diameter, a common size compatible with many sanding tools. This size offers good control and coverage for medium-sized surfaces.
Five-inch discs are versatile for automotive, woodworking, and metalworking tasks. Their size fits most standard backup pads, making them easy to integrate into existing setups.
Multi-Hole Format Design
The multi-hole pattern on these abrasive discs enhances dust extraction during sanding. This design helps keep the abrasive surface clean and extends disc life.
Multi-hole discs reduce clogging and improve sanding efficiency. They align easily with backup pads, making them practical for continuous use in busy workshops.
Large Pack Count Supply
Each carton contains 50 discs, and the case includes 4 cartons, providing a total of 200 discs. This large pack size supports extended projects without frequent reordering.
Having 200 discs on hand is cost-effective for professionals who need consistent supplies. It ensures readiness for multiple jobs and reduces downtime.
