3M Hookit Red Abrasive Disc, 01678, 8 in, 40, 25 discs per carton, 5 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, model 01678, is designed for reliable performance in various sanding tasks. This brand and model ensure quality and consistency for professionals who demand dependable results.

Featuring the Hookit attachment system, this disc allows fast and efficient disc change-outs. The model 01678 is part of 3M’s proven lineup, making it a smart choice for collision repair and other applications.

Precise Grade And Weight

This abrasive disc comes in grade 40 with options of A- or D-weight paper backing to suit different project needs. The backing weight affects durability and aggressiveness, allowing users to pick the best fit for their sanding tasks.

Use the A-weight backing for fine featheredging and putty sanding, while the D-weight backing is ideal for aggressive shaping and paint removal. This versatility makes the disc suitable for a wide range of repair jobs.

Optimal Size And Format

Measuring 8 inches in diameter, this abrasive disc fits standard sanding tools and offers ample surface area for efficient material removal. The size balances control and coverage for effective sanding.

The disc’s 7-hole design helps evacuate dust from the surface, reducing loading and maintaining cutting efficiency. This feature enhances performance during extended use on various substrates.

Convenient Pack Count

Each carton contains 25 discs, and the product is sold in cases of 5 cartons, totaling 125 discs per case. This pack size supports continuous work without frequent reordering, ideal for busy workshops.

The economical packaging helps keep costs down while ensuring a steady supply of abrasive discs. It’s perfect for professionals who need reliable sanding materials in bulk.

Efficient Hookit Attachment

The Hookit attachment system uses a hook-and-loop design for quick disc changes and easy reuse. This system reduces downtime and keeps work moving smoothly without adhesive mess.

Discs attach securely to 3M Hookit disc pads, which feature hooks that grip the nylon loop backing. This setup is especially useful in dusty or dirty environments where adhesive discs may fail.