3M™ Microfinishing PSA Film Disc 268L, 50 Mic 3MIL, Type D, 5 in x NH, Die 500X, 50/Carton, 500 ea/Case

$1.03 / Each

SKU	7100024100
Legacy SKU	60650031929
UPC	00051144148646
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
Length	0 null
Height	0 null
Diameter	5 in	127 mm
Center Hole Diameter	0 NP	0.0 NP

Shipping Dimensions
Weight	5.33805 lb
Length	14.01575 in
Width	14.01575 in
Height	7.00787 in

Color	Purple
Maximum Speed	12,000 rpm

PRODUCT FAQ

What is the size of the 3M™ Microfinishing PSA Film Disc 268L, 50 Mic, Type D, Purple?

The disc measures at a diameter of 5 inches and does not come with a pre-punched hole.
How many discs are included in each case of the 3M™ Microfinishing PSA Film Disc 268L, 50 Mic, Type D, Purple?

Each case contains total of five hundred (500) discs whereas there are fifty (50) per inner pack.
At what speed can I run my sander with this micro finishing disc?

A: The recommended speed for optimal results is between twelve hundred to two thousand RPM.
.What type of machines work well with these types D film discs?

The Types D films provide excellent surface finishes on hard metals. They tend to wear rapidly when overly abrasive materials or excessive pressure is applied.Show your machine’s ability before operating it using them.

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 7100024100 | 3M™ Microfinishing PSA Film Disc 268L

UPC 00051144148646 | 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 great flexibility without sacrificing durability and reliable performance. The polyester film backing flexes to help achieve a consistent finish over contours and offers greater tear-resistance than comparable paper products, making it ideal for high-production environments. The aluminum oxide mineral provides an effective cut, making it suitable for many materials in both woodworking and metalworking, including ferrous alloys.

Benefits of Aluminum Oxide Mineral

3M designed these discs with precision, micron-graded aluminum oxide, which is a popular choice among industrial professionals because of its fast cut-rate and long life. Aluminum oxide is widely used in grinding, sanding and finishing applications due to its fast cut-rate, hardness and strength. This disc is ideal for sanding plastics, paint, e-coat and wood, as these projects often require an abrasive that will maintain the integrity of the underlying workpiece. Its uniform cut and soft scratch pattern help prep the workpiece for fresh paint or other coatings.

Pressure Sensitive Adhesive (PSA) for Easy Attachment

3M included pressure sensitive adhesive (PSA) in the 3M™ Microfinishing PSA Film Disc 268L for easy attachment to abrasive tools. The PSA backing holds the disc securely in place during use, and removes cleanly from the backup pad (sold separately), leaving an uncontaminated surface for the next sheet or disc. Designed for use with orbital and random orbital sanders, this disc comes in a range of micron grades for complete multi-step sanding and finishing. The polyester backing on 3M™ Microfinishing PSA Film Disc 268L is water resistant, so the disc may be run wet if desired. Adding a lubricant like water can help minimize build up and wash away unwanted swarf. The benefits are threefold: preventing clogging, keeping the mineral sharp and helping the abrasive run cool.

Industries and Applications

The 3M™ Microfinishing PSA Film Disc 268L is commonly used in the marine, transportation & heavy equipment, paint preparation, AOEM and woodworking industries. Given that it effectively finishes workpieces without sacrificing part geometry, it's a great disc to have on hand.