3M Hookit Microfinishing Film Disc 268L

Products Description

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

Achieve Close-Tolerance Finishes
3M Hookit Microfinishing Film Disc Roll is designed to enable operators to achieve precise, controlled, close-tolerance finishes on surfaces ranging 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 (PDF, 20.55 Mb) and metalworking (PDF, 73.23 Mb), 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.

Product detail & Main specification

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The 3M Hookit Microfinishing Film Disc 268L is a premium-grade abrasive disc specifically designed for precise finishing, blending, and polishing applications across a wide range of materials. Here are the key features and aspects of this product:

• Abrasive Material: The 268L Microfinishing Film Disc utilizes aluminum oxide, known for its excellent cutting performance and consistent abrasion capabilities, contributing to achieving a fine finish.

• Microfinishing Technology: Engineered with microfinishing technology, this disc ensures precise scratch patterns that aid in achieving uniform, refined, and consistent finishes on various surfaces.

• Micron-Graded Abrasive: The abrasive particles on the disc are micron-graded, offering precision in surface refinement, minimizing rework, and delivering enhanced surface smoothness.

• Film Backing: The disc features a durable film backing that provides flexibility and consistent pressure distribution during sanding, resulting in uniform finishes without gouging or excessive material removal.

• Hookit Attachment System: Designed with the 3M Hookit attachment system, the disc easily attaches to Hookit-compatible sanding pads or backup pads. This system allows for quick and secure disc changes, improving efficiency during sanding operations.

• Versatility: The 3M 268L Microfinishing Film Disc is suitable for precision finishing, blending, and polishing applications on various substrates, including metals, wood, composites, and painted surfaces.

• Different Grit Options: Available in a range of grit sizes, from coarse to fine, the disc accommodates different stages of the finishing process, providing flexibility for material removal, refining, and achieving desired surface quality.

• Consistent Performance: Renowned for its consistent performance and durability, this disc minimizes the risk of uneven finishes or over-sanding, making it ideal for demanding applications requiring precision.

• Dust Management: Some variants of the 268L Microfinishing Film Disc feature dust-reducing properties, helping to manage dust buildup during sanding and contributing to a cleaner work environment.

• Longevity and Efficiency: With its high-quality construction and precision abrasives, the 3M 268L Microfinishing Film Disc offers durability and efficient material removal while maintaining a consistent surface finish.

This disc is a preferred choice among professionals seeking high-quality, precision finishing and polishing results across various industries and applications. Its advanced technology, consistent performance, and compatibility with different sanding tools make it a reliable solution for achieving refined and consistent finishes on a variety of surfaces.