3M™ Cubitron™ II Hookit™ Paper Disc 732U, 500+ C-weight, 3 in x NH, Die 300V, 50/Carton, 250 ea/Case

$0.38 / Each

SKU	7100335455
Legacy SKU	60440618548
UPC	00068060670175
Product Number	732U

3M Cubitron II Hookit Paper Disc 732U features 3M Precision Shaped Ceramic Grain, a revolutionary advancement in abrasive technology. The triangular shaped ceramic mineral is designed to slice through the substrate, rather than gouging or plowing like conventional abrasives, resulting in a disc that lasts up to 4x as long as conventional abrasives.

QUICK AND EASY DISC CHANGES: 3M™ Hookit™ attachment system allows for easy disc changes and helps optimize disc life
WIDE VARIETY OF APPLICATIONS: Versatile discs are effective for a broad range of tasks from stock removal to fine finishing on various substrates
WORKS WELL ON MANY SURFACES: Suitable for use on metals, paint coatings, composites, gelcoat, and different types of wood
REVOLUTIONARY GRAIN DESIGN: 3M Precision-Shaped Grain technology lasts up to 4x as long as conventional abrasives
AVAILABLE IN A WIDE RANGE OF GRADES: Choose from grades between 80+ and 1000+ to match your specific application
FLEXIBLE BACKING: Strong C-weight paper backing offers flexibility and is suitable for sanding applications where edge retention is not the main concern

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Superior Cut Rate

Durable

Custom Fit

Can Use on Many Surfaces

Product Dimensions	Imperial	Metric
Weight	0.255 lbs
Width	3.1248 in
Length	3.1248 in
Height	2-1/2 in
Diameter	3 in	76.2 mm
Center Hole Diameter	0 NP	0.0 NP

Shipping Dimensions
Weight	1.488 lb
Length	6.8748 in
Width	6.8748 in
Height	5.8748 in

Color	Purple
Maximum Speed	15,000 rpm

PRODUCT FAQ

What is the backing weight of the 3M™ Cubitron™ II Hookit™ Paper Disc 732U?

The backing weight of this disc is classified as 500+ C-weight.
How big are the discs in this case?

The discs measure 3 inches in diameter and are sold without holes (NH).
How many units come in each carton and case of these discs?

Each carton contains 50 discs, while there are a total of 250 discs included in each case.
Can these paper discs be used with an electric die grinder that operates at 300V?

Yes, these paper discs can be safely used with electric die grinders that have a voltage rating up to 300V.
Is the hook-and-loop attachment system easy to use with this product?

Absolutely! The Hookit™ system on these paper discs makes it quick and convenient to attach them securely to compatible tools for efficient sanding tasks.

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.

Product Description:

Introducing our versatile and high-performing sanding discs, designed to cater to a wide range of applications with a primary focus on stock removal. These discs are highly effective on various substrates, including metals, composites, gelcoat, and whitewood. The C-weight paper backing of these discs is specifically engineered for sanding tasks where edge retention is not the primary requirement. For optimal results, we recommend using these discs in conjunction with our top-of-the-line 3M Elite Random Orbital Sanders.

For workspaces that are prone to dust or dirt contamination, we offer a comprehensive line of hook-and-loop style 3M Hookit discs. These discs are an excellent alternative to adhesive-backed discs, as they provide finer finishes and are less aggressive. The hook-and-loop attachment system allows for easy and clean removal of the discs, and they can be reused multiple times throughout the lifespan of the abrasive. To use these discs, simply attach them to a hook-and-loop backup disc pad (sold separately).