3M™ Cubitron™ II Cloth Belt 991FZ

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3M Precision-Shaped Grain cuts fast and requires less pressure, helping to increase productivity
Tough, polyester backing withstands aggressive sanding and finishing
Durable resin bond resists deterioration from heat, extending the life of the abrasive cloth
Closed coat construction and anti-static treatment help provide uniform finishes and long life

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

Grit

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Grit

Specifications

Attribute Name	Value
Abrasive Material	Precision Shaped Ceramic
Application	Sanding
Backing Material	Cloth
Backing Weight	YF Weight, ZF Weight
Brand	Cubitron™
Coat Type	Closed Coat
Color Family	Purple
Equipment - Machines	Edge Sanders, Wide Belt Sanders
Grit	36+, 60+, 80+
Industries	Woodworking
Product Color	Purple
Product Form	Belt

Product Details

3M Precision-Shaped Grain cuts fast and requires less pressure, helping to increase productivity
Tough, polyester backing withstands aggressive sanding and finishing
Durable resin bond resists deterioration from heat, extending the life of the abrasive cloth
Closed coat construction and anti-static treatment help provide uniform finishes and long life
Belt material is water-resistant for use in either wet or dry application

3M™ Cubitron™ II Cloth Belt 991FZ offers revolutionary performance with 3M Precision Shaped Grain on a polyester cloth backing. This high-performing belt is constructed with a closed coat and an additional anti-static treatment to further prevent loading during use on wood. It can be used in either wet or dry applications.

3M precision-shaped grains stay cooler, cut faster, and last longer

High Quality Construction
Our 3M™ Cloth 991FZ is best suited for woodworking and sanding thanks to its durability and fast cutting abrasive material. Its tough, polyester cloth backing provides smooth operation and durability for consistent finishing. The abrasive side features a closed coat of grains and an anti-static treatment to help prevent debris from loading on the belt.

Precision Shaped Grains
This belt uses revolutionary precision shaped ceramic grain that slice cleanly through hard surfaces, rather than gouging or plowing as traditional abrasives do. This creates a super-fast cut and lessens heat build-up in the workpiece. Moreover, because the abrasive itself stays cooler and sharper, it lasts significantly longer than conventional ceramic grain belts, decreasing costs and reducing belt changeovers.

Our 3M™ Cloth 990FZ is best suited for woodworking due to its durability and fast cutting abrasive material.

The Cubitron™ II Advantage
Our proprietary 3M™ Cubitron™ II products have raised the bar for high-performing abrasives. Our engineers started with 3M™ Ceramic Precision Shaped Abrasive Grain and used technology to electrostatically orient each triangular structure on the backing to form sharp peaks and maximize cutting potential. These peaks act like individual cutting tools that slice through wood, ensuring extended high performance in heavy-duty production applications. The grains wear evenly and provide extra-long life and consistency with less grinding pressure. The result is that Cubitron™ II products maximize productivity and minimize belt stress.

Learn more about 3M™ Woodworking Products (PDF, 21 Mb)

Resources

Catalogs

3M™ Industrial Products for Woodworking Catalog (PDF, 20.6MB)

Safety Inserts

3M™ Coated Abrasive Belts and Scotch-Brite™ Surface Conditioning Belts (PDF, 483.6KB)

Customer Reviews

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.