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3M™ Cubitron™ II Abrasive Belt 399F

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Cubitron II

3M™ Cubitron™ II Cloth Belt 399F

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Designed for clutch plate deburring, centerless and cylindrical grinding and flat finishing
Features shaped agglomerates of aluminum oxide in grades from P180 to P600
Delivers consistent performance on a wide range of metals
Built on a durable, water resistant Y weight polyester cloth backing

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Specifications

Attribute Name	Value
Abrasive Material	Precision Shaped Ceramic
Application	Finishing, Grinding, Polishing
Backing Material	Polyester Cloth
Backing Weight	YF Weight
Brand	Cubitron™
Color Family	Red
Grit	P180, P240, P320, P400, P600
Product Color	Maroon
Product Form	Belt

Product Details

Designed for clutch plate deburring, centerless and cylindrical grinding and flat finishing
Features shaped agglomerates of aluminum oxide in grades from P180 to P600
Delivers consistent performance on a wide range of metals
Built on a durable, water resistant Y weight polyester cloth backing
Shaped agglomerates give consistent performance throughout the life of the belt

3M™ Cubitron™ II Cloth Belt 399F is an abrasive belt that is designed for metal deburring, centerless and cylindrical grinding and flat finishing. It features our new shaped aluminum oxide agglomerates constructed on a durable Y-weight cloth backing for high performance on a wide range of metals.

New Aluminum Oxide Agglomerates
3M™ Cubitron™ II Cloth Belt 399F features new 3M shaped aluminum oxide agglomerate technology on a tough Y-wt polyester cloth belt. Aluminum oxide is a popular choice among industrial professionals because of its fast cut-rate and long life. The unique shaped agglomerates deliver consistent and repeatable performance over the life of the abrasive.

Waterproof and Heat Resistant
The waterproof polyester backing material enables the user to use coolant in their abrasive processes. Coolant should be used whenever possible, as it extends the abrasive life and prevents premature loading and glazing of the abrasive.

Learn more about 3M™ Cubitron™ II Abrasive Belts (PDF, 6.6 Mb)

Resources

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Flyers

3M Abrasives for Hand Tools (PDF, 4.4MB)

Non-Product Training Videos

3M™ Cubitron™ II Abrasive Belt 399F Video (MP4, 17.6MB)

Safety Inserts

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

Training Instructions

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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