3M™ Cubitron™ II Stikit™ Paper Disc 732U

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Revolutionary 3M Precision-Shaped Grain technology provides fast cut and long life
Cuts up to 2x as fast as conventional abrasives
Lasts up to 4x as long as conventional abrasives
Ideal for a wide variety of substrates and applications focused primarily on stock removal

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

Overall Diameter (Imperial)

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Overall Diameter (Metric)

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Grit

20 Products Available

Available options:

Overall Diameter (Imperial), Overall Diameter (Metric) and Grit

Specifications

Attribute Name	Value
Abrasive Material	Precision Shaped Ceramic
Application	Finishing, Grinding, Sanding, Surface Preparation
Attachment Type	PSA
Backing Material	Paper
Backing Weight	C Weight
Brand	Cubitron™
Coat Type	Closed Coat, Open Coat
Color Family	Purple
Converted Form	Disc Roll
Equipment - Machines	Random Orbital Sanders
Form Type	Paper Disc
For Use On	Aluminum, Carbon Steel, Composites, Fiberglass, Gelcoat, Glass, Hard Composite, Hardwood, Paint, Plastic, Primer, Soft Composite, Softwood, Solid Surface, Topcoats, Whitewood, Wood
Grit	120+, 150+, 180, 180+, 220+, 80+
Hole Configuration	500X, 600HZ, 600Z
Industries	AOEM, Composite, Metalworking, Paint Preparation, Transportation & Heavy Equipment, Woodworking
Maximum Speed	10000 rpm, 12000 rpm
Max OPM	12000
Max RPM	10000
Number of Vacuum Holes	5, 6
Overall Diameter (Imperial)	5 in, 6 in
Overall Diameter (Metric)	127 mm, 152.4 mm
Position	Best
Product Color	Purple
Product Form	Disc
Substrate	Aluminum, Carbon Steel, Composite, Fiberglass, Gelcoat, Glass, Hard Composite, Hardwood, Paint, Plastic, Primer, Soft Composite, Softwood, Solid Surface, Topcoat, Whitewood, Wood
Substrate Category	Metal
Vacuum Support	No, Yes

Product Details

Revolutionary 3M Precision-Shaped Grain technology provides fast cut and long life
Cuts up to 2x as fast as conventional abrasives
Lasts up to 4x as long as conventional abrasives
Ideal for a wide variety of substrates and applications focused primarily on stock removal
3M™ Stikit™ attachment makes changing discs fast and easy

Our 3M™ Cubitron™ II Stikit™ 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 cuts up to 2x as fast and lasts up to 4x as long as conventional abrasives.

Conventional ceramic abrasive grain is irregular in shape. Instead of a clean, machining action, the grain "plows" through the metal, causing heat build-up, slower cutting and shorter life.

3M™ Cubitron™ II Stikit™ Paper Disc 732U is ideal for a broad range of applications focused primarily on stock removal, and are effective on a wide variety of substrates, including metals, composites, gelcoat, and whitewood.

3M precision-shaped grain in Cubitron™ II discs is triangular shaped. As it wears, it continuously fractures to form sharp points that slice through the substrate, wear evenly and provide extra-long life and consistency.

Outstanding Stock Removal on a Range of Substrates
These discs are ideal for a broad range of applications focused primarily on stock removal, and are effective on a wide variety of substrates, including metals, composites, gelcoat, and whitewood. The C-weight paper backing is well suited for sanding applications where edge retention is not a primary requirement. For best results, pair with 3M™ Elite Random Orbital Sanders.

The Productivity Advantage of 3M™ Stikit™ Discs
Our 3M™ Stikit™ system eliminates the time-consuming task of applying adhesive to the disc backing. These high-quality, coated abrasive products come ready to use with a pressure sensitive adhesive coating on the backside so that attaching them to your disc pad is as simple as pressing on a sticker. And because the adhesive is pressure sensitive, the disc can be peeled off of the disc pad just as easily, leaving a clean surface for your next disc. A Stikit™ disc must be pressed onto a Stikit™ backup pad (also called a disc pad and sold separately) that is attached to a disc sander, random orbital sander, or stationary disc sander.

Learn more about our 3M Cubitron™ II paper discs (PDF, 2 Mb)

Resources

Flyers

Safety Inserts

Abrasive Discs (PDF, 711.0KB)

Sales Guides

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

Customer Reviews

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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.