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3M™ Hookit™ Film Disc 360L

30  Products
  • Aluminum oxide abrasive offers a fast cut and long life, and performs well on many surfaces
  • Durable film backing is tear-resistant and provides a close-tolerance, consistent finish
  • Open coat construction helps reduce loading and provides a more aggressive cut
  • 3M™ Hookit™ Disc is easy to change and reuse, maximizing utility for the life of the disc
 More...
Overall Diameter (Imperial)
Center Hole Diameter
Max RPM
Grit
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 Overall Diameter (Imperial), Center Hole Diameter, Max RPM and Grit
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Specifications
Attribute Name
Value
Application
Finishing, Sanding
Attachment Type
Hook & Loop
Backing Material
Film
Backing Weight
3 mil, 3MIL
Brand
Hookit™
Center Hole Diameter
0.87 in, 0.875 in
Center Hole Diameter (Metric)
22.098 mm, 22.225 mm
Coat Type
Open Coat
Color
Purple, Purple
Equipment - Machines
Random Orbital Sanders
Form Type
Hookit™
For Use On
Composites, Glass, Paint, Plastic
Grit
P1000, P220, P240, P280, P320, P400, P500, P600, P800
Hole Configuration
Plain
Industries
AOEM, Composite, General Industrial, Marine, Paint Preparation, Transportation & Heavy Equipment, Woodworking
Max OPM
12000
Max RPM
10000, 12000, 15000, 20000
Mineral Type
Aluminum Oxide
Number of Holes
5, 6
Overall Diameter (Imperial)
3 in, 3.5 in, 5 in, 6 in
Overall Diameter (Metric)
127 mm, 152.4 mm, 76.2 mm, 88.9 mm, 127 mm, 152.4 mm, 76.2 mm, 88.9 mm
Sub Industries
Cabinetry, Custom Woodworking and Millwork, Furniture, Primary Wood and Panel Processing
Substrate
Composites, Glass, Paint, Plastic
Product Details
  • Aluminum oxide abrasive offers a fast cut and long life, and performs well on many surfaces
  • Durable film backing is tear-resistant and provides a close-tolerance, consistent finish
  • Open coat construction helps reduce loading and provides a more aggressive cut
  • 3M™ Hookit™ Disc is easy to change and reuse, maximizing utility for the life of the disc
  • Suitable for sanding and finishing on composites, gel coats, fiberglass, and other solid surface materials

The 3M™ Hookit™ Film Disc 360L features an aluminum oxide abrasive grain on a film backing for effective fine sanding on plastics, gel coats and polyurethane solid surface substrates. The sturdy film backing gives the durability needed for a high-production environment, and its excellent resistance to edge tearing provides longer life over discs with standard A-weight paper backings.

Designed for Spot Repair, Paint Prep and Defect Removal
The film backing gives you a close-tolerance, consistent finish, making it a good choice for applications such as spot repairs, sanding plastic parts, paint feathering on defects, or sanding automotive primer.

Load-Resistant Abrasive Properties Enhance Sharp Cut and Service Life
To help reduce loading on the disc, we designed an open coat construction without a load-resistant stearate coating. Our convenient 3M™ Hookit™ hook-and-loop attachment on the backing enables easy re-use so the disc can be used again and again for the life of the product, and attaches to our low-profile 3M™ Hookit™ Disc Pad (sold separately) on a random orbital sander. Our Film Disc 360L comes in a range of grades for various applications from fine sanding to finishing.

Benefits of Aluminum Oxide
Aluminum oxide 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.

Hookit™ Discs: Standing Up to Dust
At 3M we offer a complete line of hook-and-loop style 3M™ 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.

Learn more about 3M sanding & finishing solutions (PDF, 1.4 Mb).

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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