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3M™ Hookit™ Film Disc 371L

17  Products
  • Premium aluminum oxide abrasive offers a fast cut and long life on many surfaces
  • 3M™ Hookit™ disc is easy to change and reuse, maximizing utility for the life of the disc
  • Durable film backing is tear-resistant and provides a uniform, consistent finish
  • Closed coat provides greater grain density and finer finish on hard surfaces
 More...
Overall Diameter (Imperial)
Overall_Diameter_Imperial
Grit
Grit
17 Products Available
Available options:
 Overall Diameter (Imperial) and Grit
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Specifications
Attribute Name
Value
Abrasive Material
Aluminum Oxide
Application
Finishing, Sanding
Attachment Type
Hook & Loop
Backing Material
Film
Brand
Hookit™
Equipment - Machines
Random Orbital Sanders
For Use On
Carbon Steel, Composites, Glass, Paint, Plastic
Grit
P100, P120, P150, P180, P220, P240, P320, P400, P80
Industries
AOEM, Composite, Metalworking, Paint Preparation, Transportation & Heavy Equipment, Woodworking
Max OPM
12000
Max RPM
12000
Overall Diameter (Imperial)
5 in, 6 in
Overall Diameter (Metric)
127 mm, 152.4 mm, 127 mm, 152.4 mm
Position
Better
Product Form
Disc
Sub Industries
Cabinetry, Custom Woodworking and Millwork, Furniture
Substrate
Carbon Steel, Composites, Glass, Paint, Plastic
Product Details
  • Premium aluminum oxide abrasive offers a fast cut and long life on many surfaces
  • 3M™ Hookit™ disc is easy to change and reuse, maximizing utility for the life of the disc
  • Durable film backing is tear-resistant and provides a uniform, consistent finish
  • Closed coat provides greater grain density and finer finish on hard surfaces
  • Manufactured without an anti-loading coating for substrates that are sensitive to contamination

3M™ Hookit™ Film Disc 371L delivers outstanding tear resistance, flexibility and a consistent, uniform finish on a variety of substrates. Premium aluminum oxide abrasive grain offers a fast cut-rate and extended product life for greater productivity.

Versatile Efficiency
Durable, heavy duty film construction provides the tear resistance needed for the use of coarse grades in high-production metalworking environments, particularly where edge wear is a concern.

Learn more about Metalworking solutions (PDF, 12.96 Mb)

3M™ Hookit™ Film Disc 371L (PDF, 3.51 Mb) is suitable for a variety of applications. For pre-paint finishing, versatility is key, and the 371L film disc in fine grades is designed to deliver a uniform finish on plastics and aluminum commonly used in the transportation industry.

3M™ Hookit™ Film Disc 371L is designed for use with a random orbital sander and the 3M™ Hookit™ backup pad (sold separately). It comes in a range of grades for various applications from rough sanding to very fine finishing.

Find 3M™ Power Tools, Abrasives and Accessories (PDF, 18.52 Mb)

3M™ Hookit™ Film Disc 371L is designed for use with a random orbital sande
Flexible, smooth film backing conforms to contours and rounded edges
The Hookit™ Advantage
Hook-and-loop style 3M™ Hookit™ discs are ideal 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. Hookit discs provide optimal performance when paired with a 3M™ Hookit™ disc pad.

Film-backed discs have excellent tear-resistant properties and provide a very uniform finish and consistent results with each use. This makes them an excellent option when working on e-coats, primers, gel coats, acrylics and solid surface material, and anywhere else a perfect finish is needed.

Aluminum Oxide Abrasive
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.

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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