3M Hookit Red Abrasive Disc Dust Free, 01139, 6 in, P400, 50 discs per carton, 6 cartons per case

• A- or D-weight paper backing ensure best results for specific projects
• Aluminum oxide abrasive offers reliable, dependable results
• Available 7-hole design evacuates dust from disc surface for added loading resistance
• Economical reattachable abrasive disc
• Hookit attachment system makes for fast, efficient disc change-outs

The 3M Hookit Red Abrasive Disc 316U is an economical disc that delivers reliable performance. It features aluminum oxide mineral abrasive on A-weight or durable D-weight paper backing depending on grade. These discs are ideal for standard jobs such as filler shaping, featheredging, paint prep and finish. The 3M Hookit attachment system makes discs easy to attach and reuse.

Economical Features, Reliable Results
Part of a full range of economical abrasives, our 3M™ Hookit™ Red Abrasive Disc 316U delivers dependable performance on a variety of collision repair substrates. The reattachable abrasive disc is ideal for fine featheredging and putty sanding, or choose a Red Abrasive Disc with D-weight paper backing for aggressive shaping of plastic filler or paint removal around damaged areas. Seven-hole construction on several versions of the 316U clears dust from the surface area and increases resistance to loading.

Aluminum Oxide Provides Performance and Savings
3M's durable, reliable and economical abrasive saves material costs while delivering dependable results in collision repair. Aluminum oxide is popular among collision repair professionals because of its fast cut-rate and long life. This mineral is suitable for a wide variety of metalworking materials including ferrous alloys.

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 on 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 flying debris.

A Comprehensive Range of Economical Sanding Discs
The 3M™ Hookit™ Red Abrasive Disc 316U carries our Red designation which indicates an economical option in an abrasive disc. From its abrasive to its adhesive-backed attachment, this disc delivers durability and reliability across your entire collision repair operation.

Trusted 3M Hookit Model

The 3M Hookit Red Abrasive Disc 01139 is designed for reliable performance in various sanding tasks. This model features the Hookit attachment system, allowing quick and easy disc changes to keep your workflow smooth.

Its reattachable design means you can use each disc multiple times, saving costs without sacrificing quality. The Hookit system also helps avoid contamination from dust and debris during use.

Precise P400 Grade Abrasive

This abrasive disc comes in the P400 grade, ideal for fine featheredging and putty sanding. The grade ensures a balance between aggressive material removal and smooth finishing for collision repair jobs.

Using the P400 grit, you can prepare surfaces effectively for painting or filler shaping. This grade works well on plastic fillers and paint removal around damaged areas.

Durable 6 Inch Size

Measuring 6 inches in diameter, these discs fit standard sanding tools for versatile use. The size offers good coverage for both broad and detailed sanding tasks in automotive and metalworking projects.

With this 6-inch format, you can handle various surfaces efficiently, from large panels to smaller repair spots. The discs maintain consistent performance throughout their use.

Reliable Aluminum Oxide Abrasive

The disc uses aluminum oxide abrasive, known for its dependable cutting power and long life. This mineral is favored in collision repair for fast cutting and durability on ferrous alloys and other materials.

Aluminum oxide helps reduce material costs by lasting longer and maintaining performance. It’s suitable for shaping fillers, paint prep, and finish sanding tasks.

Bulk Pack Convenience

Each carton contains 50 discs, and the case includes 6 cartons, providing a total of 300 discs. This bulk packaging supports large projects and frequent use without frequent reordering.

Having 50 discs per carton ensures you always have enough on hand for continuous work. The 6 cartons per case make storage and inventory management straightforward for busy shops.