3M Hookit Microfinishing Film Disc 268L, 30 Mic 3MIL, Type D, 3 in x 7/8 in, Die 300M, 100/Carton, 1000 ea/Case

• Color coded for ease of selection and reduced risk of error
• High-strength polyester film backing resin-bonded for durability
• Hook and loop backing for easy tool attachment and re-use
• Micron-graded aluminum oxide delivers close tolerance precision finishes
• Water-resistant polyester film backing for wet or dry applications

3M Hookit Microfinishing Film Disc 268L is a fast-cutting abrasive for precise, uniform, close-tolerance finishes. An aluminum oxide mineral is resin-bonded to a 3 MIL, high-strength polyester film backing for durability. This disc is ideal for defect repair and leveling, paint prep and final finishing.

Achieve Close-Tolerance Finishes
3M Hookit Microfinishing Film Disc 268L is designed to enable operators to achieve precise, controlled, close-tolerance finishes on surfaces from metals to plastics to wood. This product features precision, micron-graded aluminum oxide, resin-bonded to a high-strength, resilient polyester film backing. Aluminum oxide is desirable among industrial professionals for its fast cut-rate and long life.

Aluminum oxide is suitable for a wide variety of materials in both woodworking and metalworking, including ferrous alloys. It cuts aggressively without significantly altering part geometry, which is great for applications like finishing and paint prep – when you want to maintain the part’s original shape.

Available in a wide range of grades, these discs are color coded for easy selection of grit and reduced risk of error.

Run Wet or Dry
These film-backed discs are water resistant, so they can be run wet or dry. Coolant generally extends abrasive life, increases cut rate and prevents loading. The high- strength, film backing maintains its strength and flexibility when paper will degrade when run wet, which makes it an excellent choice for use on a variety of woods and automotive applications.

Focus on the Task, Not the Tool with Hookit Attachment
Microfinishing Film 268L utilizes 3M Hookit hook-and-loop attachment system which allows the operator to focus more on the task and less on tool. 3M Hookit products are manufactured with loop material that attaches to a backup pad (sold separately) where tiny hooks firmly engage the loops.

Attachment is quick, easy and secure. Sanding, finishing, and surface conditioning products with the hook-and-loop attachment and removal system are efficient for working through multi-step finishing processes and are ideal for environments where dust and debris is common. Abrasive products with a Hookit attachment can be used again and again for the life of the abrasive, unlike pressure-sensitive adhesive attachments.

Trusted 3M Hookit Model

The 3M Hookit Microfinishing Film Disc 268L offers a reliable solution for precise finishing tasks. This model features the 268L grade, known for its micron-graded aluminum oxide abrasive that ensures close tolerance results.

Its high-strength polyester film backing is resin-bonded for durability, making it suitable for a variety of materials. The 3M brand guarantees consistent quality and performance in industrial and automotive applications.

Precise Size And Format

This disc measures 3 inches by 7/8 inch, providing a compact size ideal for detailed work and easy handling. The format includes a die 300M shape, designed for efficient coverage and consistent abrasion.

Its hook and loop backing system allows quick attachment to tools, enhancing workflow speed. The 3MIL thickness of the film backing balances flexibility with strength for smooth finishing.

Durable Backing Material

The disc uses a water-resistant polyester film backing that performs well in both wet and dry conditions. This backing resists degradation better than paper, extending the disc’s usable life during demanding tasks.

Its resin-bonded construction maintains strength and flexibility, supporting aggressive cutting without damaging the backing. This makes it ideal for automotive and woodworking projects where durability matters.

Efficient Hook And Loop

The 3M Hookit system features a hook and loop attachment that simplifies disc changes. Operators can quickly secure or remove the disc from backup pads, reducing downtime during multi-step finishing processes.

This attachment method also allows multiple reuses of the abrasive disc, unlike pressure-sensitive adhesives. It’s especially useful in dusty or debris-filled environments where fast tool changes are needed.

Bulk Pack Convenience

This product comes in a carton of 100 discs, with 1000 discs per case, supporting large-scale or continuous projects. The bulk packaging helps reduce frequent reordering and ensures a steady supply for production needs.

Color coding on the discs aids in quick grit identification, minimizing errors when selecting abrasives. This pack size and organization make it practical for workshops and industrial settings.