3M™ Hookit™ Film Disc 375L

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Premium aluminum oxide abrasive offers a fast cut and long life, and performs well 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
Open coat construction provides an aggressive cut

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For industrial/occupational use only. Not for consumer sale or use.

Overall Diameter (Imperial)

Overall_Diameter_Imperial

Center Hole Diameter (Imperial)

Center_Hole_Diameter

Max RPM

Max_RPM

Equipment - Machines

Equipment_-_Machines

Grit

49 Products Available

Available options:

Overall Diameter (Imperial), Center Hole Diameter (Imperial), Max RPM, Equipment - Machines and Grit

Specifications

Attribute Name	Value
Abrasive Material	Aluminum Oxide
Alternative Sale Availability	6. This item is for industrial use only and there are no VOC restrictions.
Application	Finishing, Sanding
Attachment Type	Hook & Loop
Backing Material	Film
Brand	Hookit™
Center Hole Diameter (Imperial)	0.75 in
Center Hole Diameter (Metric)	19.05 mm
Coat Type	Open Coat
Color Family	Brown
Equipment - Machines	Random Orbital Sanders
Form Type	Hookit™
Grit	60, P100, P1000, P120, P1200, P150, P1500, P180, P220, P240, P320, P400, P500, P60, P600, P80, P800
Hole Configuration	500X, 600Z, Plain
Industries	AOEM, Composite, Metalworking, Paint Preparation, Transportation & Heavy Equipment, Woodworking
Maximum Speed	12000 rpm
Max OPM	12000
Max RPM	12000
Overall Diameter (Imperial)	3 in, 5 in, 5.906 in, 6 in
Overall Diameter (Metric)	127 mm, 150 mm, 152.4 mm, 76.2 mm
Position	Better
Primary Application	Metalworking, Paint Prep, Coating & Corrosion Removal, Woodworking, Composite & Advanced Materials
Product Color	Brown, Reddish Brown
Product Form	Disc
Substrate	Carbon Steel, Composites, Fiberglass, Gelcoat, Glass, Hardwood, Metal, Paint, Plastic, Primer, Softwood, Solid Surface, Topcoats
Substrate Category	Composite, Metal, Paint & Primer, Wood

Product Details

Premium aluminum oxide abrasive offers a fast cut and long life, and performs well 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
Open coat construction provides an aggressive cut
Load-resistant coating helps prevent dust and debris from clogging the disc
Excellent for contoured surfaces

3M™ Hookit™ Film Disc 375L 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.

Durable 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.

3M™ Hookit™ Film Disc 375L is suitable for a variety of applications. When the goal is a superior wood finish, the 375L film disc in medium grades conforms well to the contours and rounded edges of challenging work surfaces to deliver a superior finish. Woodworking applications are further enhanced by a load-resistant coating and open coat construction, which reduce clogging and extend the life of the abrasive. For pre- and post-paint finishing, versatility is key, and the 375L film disc in fine grades is designed to deliver a superb uniform finish on plastics and clear coat technologies commonly used in the transportation industry.

3M™ Hookit™ Film Disc 375L 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.

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 paint, e-coats, primers, gel coats, glass, acrylics and solid surface material, wood topcoats and anywhere else a perfect finish is needed.

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.

Learn more about 3M™ Hookit™ Film Disc 375L (PDF, 401 Kb)

Resources

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Catalogs

Safety Inserts

Abrasive Discs (PDF, 711.0KB)

Sales Guides

3M™ Random Orbital Sanding Guide PDF, Digital, Lo Res (PDF, 2.7MB)

Customer Reviews

3M™ Hookit™ Film Disc 375L is rated 4.0 out of 5 by 1.

Rated 4 out of 5 by worksmart91 from Helpful information, with useful details... Have used 3M products. In the process of working with 3M; on various forms of fabrication work, the quality has been great.

Date published: 2015-03-17

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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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.