SKU | 7010309476 |
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Legacy SKU | 60650029550 |
UPC | 00051144808175 |
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
Product Dimensions |
Imperial | Metric |
Weight | 0 NULL | |
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Width | 0 null | |
Length | 0 null | |
Height | 0 null | |
Center Hole Diameter | 0 NP | 0.0 NP |
Shipping Dimensions |
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Weight | 7.09888 lb |
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Length | 10.9 in |
Width | 6.7 in |
Height | 7.2 in |
Color | Black |
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Maximum Speed | 10,000 rpm |
PRODUCT FAQ
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What material is the 3M™ Microfinishing PSA Film Disc 268L designed for?
The 3M™ Microfinishing PSA Film Disc 268L is specifically designed for microfinishing applications on various materials such as metals, composites, and plastics.
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What does "60 Mic" refer to in the product description?
"60 Mic" refers to the abrasive grain size of the disc. In this case, it indicates a medium grit suitable for achieving fine finishes.
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Can you provide more information about the Type D specification mentioned in the product details?
The Type D designation signifies that this particular disc has an aluminum oxide abrasive, which offers excellent cutting performance and durability during use.
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How many discs are included in a single carton of this product?
Each carton contains 25 discs of the 3M™ Microfinishing PSA Film Disc 268L, providing ample supply for your finishing needs.
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Is there any special storage or handling requirement for these film discs?
To maintain optimal performance and prolong shelf life, it's recommended to store these film discs in a cool, dry place away from direct sunlight or moisture.
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 Mineral3M 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 AttachmentThe 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.