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3M™ Hookit™ Gold Film Disc 255L

34  Products
  • Aluminum oxide abrasive offers a fast cut, long life, and professional performance on many surfaces
  • Tear-resistant film backing provides a close-tolerance, consistent finish
  • 3M™ Hookit™ discs are easy to change and reuse, maximizing utility for the life of the disc
  • Open coat construction provides a more aggressive cut
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Overall Diameter (Imperial)
Overall_Diameter_Imperial
Max RPM
Max_RPM
Equipment - Machines
Equipment_-_Machines
Grit
Grit
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Specifications
Attribute Name
Value
Application
Finishing, Sanding
Application Category
Finish & Repair, Finishing/Polishing, Orbital Sanding, Paint Prep, Paint Prep, Finish & Repair
Attachment Type
Hook & Loop
Backing Material
Film
Backing Weight
2MIL
Brand
Hookit™
Coat Type
Open Coat
Color
Yellow, Gold
Equipment - Machines
Disc Sanders, Random Orbital Sanders
Form Type
Hookit™
For Use On
Carbon Steel, Fiberglass, Fibreglass, Gelcoat, Glass, Hardwood, Paint, Plastic, Primer, Softwood
Grit
150, P100, P120, P150, P180, P220, P240, P320, P400, P500, P80
Industries
AOEM, Composite, Marine, Metalworking, Transportation & Heavy Equipment, Woodworking
Max OPM
12000
Max RPM
12000, 15000
Mineral Type
Aluminum Oxide
Number of Holes
5
Number of Vacuum Holes
5
Overall Diameter (Imperial)
3 in, 5 in, 6 in
Overall Diameter (Metric)
127 mm, 152.4 mm, 76.2 mm, 127 mm, 152.4 mm, 76.2 mm
Position
Better
Primary Application
Other Door Assembly Applications
Product Form
Disc
Sub Industries
Cabinetry, Custom Woodworking and Millwork, Furniture, Sub Applications, Primary Wood and Panel Processing
Substrate
Carbon Steel, Fiberglass, Fiberglass, Gelcoat, Glass, Hardwood, Paint, Plastic, Primer, Softwood
Product Details
  • Aluminum oxide abrasive offers a fast cut, long life, and professional performance on many surfaces
  • Tear-resistant film backing provides a close-tolerance, consistent finish
  • 3M™ Hookit™ discs are easy to change and reuse, maximizing utility for the life of the disc
  • Open coat construction provides a more aggressive cut
  • Load-resistant coating prevents dust and debris from clogging the disc

3M™ Hookit™ Gold Film Disc 255L features aluminum oxide abrasive grain on a film backing for a fast cut-rate and uniform, close-tolerance finish on wood, paint prep, and defect repair applications. Our flexible film backing provides a consistent finish and greater tear-resistance than a comparable paper product, making it well-suited for a high-production environment.

3M™ Hookit™ Gold Film Disc 255L
Our 3M™ Hookit™ hook-and-loop attachment works well by enabling easy re-use when switching between grades before the discs are worn out. The open coat feature provides a more aggressive cut than a comparable closed coat abrasive of the same grade, and the disc's load-resistant coating reduces clogging of the disc, making this a good choice for woodworking and other applications where loading hinders performance. Designed for use with a random orbital sander, this disc comes in a range of grades for fine sanding and finishing, and is resin-bonded for reliable performance under high heat and pressure.

We chose aluminum oxide abrasive, which is a popular choice among industrial professionals because of its fast cut-rate and long life. This mineral makes a tough, durable abrasive that self-fractures to expose fresh cutting edges, whereas traditional natural abrasives dull more quickly. Due to its fast cut-rate, hardness, and strength, it is widely used in grinding applications in addition to sanding and finishing applications.

Aluminum oxide is suitable for a wide variety of materials in both woodworking and metalworking, including ferrous alloys. Coated abrasive discs cut better and last longer when dust isn't clogging the cutting surface of the abrasives. Open coat construction means the abrasive grains are placed with space between them to help evacuate sanding dust and other debris to avoid clogging the cutting edge of the grains. The load-resistant coating also allows the disc to continue cutting even when sanding softwoods, paints, and other materials that would, otherwise, clog the disc and hinder sanding ability. Additionally, the open coat feature provides a more aggressive cut than a comparable closed coat abrasive of the same grade. All of this adds up to increased productivity and reduced material consumption.

Here at 3M we offer a complete line of hook-and-loop style Hookit discs for work spaces where adhesive backed discs may become contaminated by dust, dirt, or flying debris. They are often used in applications where a 3M™ Stikit™ disc may be too aggressive, as Hookit discs tend to leave finer finishes than adhesive backed discs. Hookit™ sanding discs conveniently and firmly attach to a hook-and-loop backup disc pad (sold separately) on a random orbital sander, can be removed cleanly and easily, and can be re-used again and again for the extent of the abrasive life.

Customer Reviews
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Large Volume Order

If you are considering a large purchase of this or other 3M Abrasive products our inside sales team is ready to help by providing additional information and options that our industrial customers typically seek when making abrasive procurement decisions. Our technical expertise, customer support, and global capabilities put us in a unique position to address your biggest challenges, and we’ll do our best to prove that we should be your abrasive supplier of choice.


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