3M™ Microfinishing PSA Film Disc 268L, 15 Mic 3MIL, Type D, 3 in x NH, Die 300V, 100/Bag, 1000 ea/Case

$0.42 / Each

SKU	7000044725
Legacy SKU	60020002493
UPC	00051111545102
Product Number	268L

The 3M Microfinishing PSA Film Disc 268L features micron-graded aluminum oxide mineral, which is bonded to a durable polyester film backing, to produce a fast cut-rate and uniform finish on wood, solid surface composites, metals, plastic and fiberglass.

Tear resistant disc withstands heavy usage, prolonging abrasive service life
Fast-cutting aluminum oxide mineral provides a uniform finish
Pressure Sensitive Adhesive (PSA) backing for easy attachment to abrasive tools
May be run wet to reduce loading and airborne residue
May be used on a variety of substrates, including metals, hardwoods and softwoods

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High-Quality Surface Finishes

Reduces Abrasive Costs

Long Lasting Performance

Fantastic Price

Product Dimensions	Imperial	Metric
Weight	0 NULL
Width	0 null
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Height	0 null
Diameter	3 in	76.2 mm
Center Hole Diameter	0 NP	0.0 NP

Shipping Dimensions
Weight	3.84508 lb
Length	8.8189 in
Width	6.69291 in
Height	6.88976 in

Color	Orange

PRODUCT FAQ

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What is the backing material of the 3M™ Microfinishing PSA Film Disc 268L?
The backing material of this disc is a polyester film. It provides flexibility and durability during use.

Can I use this disc for wet sanding applications?
Yes, you can use this disc for wet sanding. Its waterproof construction allows for both dry and wet sanding applications.

How long does the abrasive last on average when using this disc?
The abrasive on the 3M™ Microfinishing PSA Film Disc 268L has a long life span, providing consistent performance over time.

Is there a specific RPM range recommended when using this disc?
For optimal results, it is recommended to operate at speeds between 3000-6000 RPM with these discs. Be sure to follow safety guidelines while operating machinery.

For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.

SKU 7000044725 | 3M™ Microfinishing PSA Film Disc 268L

UPC 00051111545102 | 3M™ Microfinishing PSA Film Disc 268L

Product Number 268L | 3M™ Microfinishing PSA Film Disc 268L

Flexible and Tear-Resistant

The 3M Microfinishing PSA Film Disc 268L is a resin-bonded disc that offers both flexibility and durability. Unlike paper products, the polyester film backing of this disc is tear-resistant and can flex to achieve a consistent finish over contours. This makes it an ideal choice for high-production environments.

Benefits of Aluminum Oxide Mineral

3M has designed the Microfinishing PSA Film Disc 268L with precision, micron-graded aluminum oxide mineral. This mineral is known for its fast cut-rate and long life, making it a popular choice among industrial professionals. It is widely used in grinding, sanding, and finishing applications due to its hardness and strength. The disc is suitable for various materials in woodworking and metalworking, including ferrous alloys. It is particularly effective for sanding plastics, paint, e-coat, and wood, as it maintains the integrity of the underlying workpiece. The uniform cut and soft scratch pattern of the disc help prepare the workpiece for fresh paint or other coatings.

Pressure Sensitive Adhesive (PSA) for Easy Attachment

The 3M Microfinishing PSA Film Disc 268L features pressure sensitive adhesive (PSA) for easy attachment to abrasive tools. The PSA backing securely holds the disc in place during use and can be cleanly removed from the backup pad, leaving a clean surface for the next sheet or disc. This disc is designed for use with orbital and random orbital sanders and is available in a range of micron grades for multi-step sanding and finishing. The water-resistant polyester backing allows the disc to be used wet if desired, and adding a lubricant like water helps prevent clogging, keeps the mineral sharp, and ensures the abrasive runs cool.

The 3M Microfinishing PSA Film Disc 268L is commonly used in the marine, transportation & heavy equipment, paint preparation, AOEM, and woodworking industries. Its ability to effectively finish workpieces without sacrificing part geometry makes it a valuable disc to have on hand.