40% Off 50 Each 3M 348D 1-1/2" 80 Grit PSA Cloth Disc 20921

Description

3M™ PSA Cloth Disc 348D, 80 X-weight, 1-1/2 in x NH, Die 150S, 50 per inner
Pressure sensitive adhesive backing easily adheres to a backup pad or steel platen and allows for clean and fast removal for quick replacement
X-weight, durable cloth backing supports aggressive applications without tearing or edge wear
Aluminum oxide abrasive cuts fast, has a long life, and performs well on many surfaces
Resin bond protects the disc from heat damage, extending the life of the disc
Disc can be used for both wet and dry applications
3M™ PSA Cloth Disc 348D is a heavy-duty sanding disc that features a high-strength pressure sensitive adhesive backing that adheres to a backup pad or a steel platen for an efficient application and clean removal.
Our 3M™ PSA Cloth Disc 348D features a heat-resistant resin bond and cloth backing that make this sanding disc a good choice for high heat and heavy duty sanding applications. Aluminum oxide particles in a closed coat offer a fast cut for grinding and dual action (D/A) sanding on metal. This versatile disc provides a fast, efficient method for deburring, blending, cleaning up, and finishing metal parts and surfaces of various sizes and shapes.
PSA or pressure-sensitive adhesive disc is pressed onto a backup pad (also called a disc pad and sold separately) that is attached to a disc sander, random orbital sander, or stationary disc sander.
We chose aluminum oxide abrasive, which 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 in use, whereas traditional abrasives such as garnet quickly wear down with use. Due to their fast cut-rate, hardness, strength, and low heat retention, they are 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.
Heat-resistant resin is a sturdy binding agent that adheres the abrasive to the backing and maintains the stability of the bond even in conditions of high heat or pressure.
Brand
3M™
Abrasive Material
Aluminum Oxide
Application
Deburring
Grinding
Sanding
Finishing
Attachment Type
PSA
Backing Material
Cloth
Backing Weight
X Weight
Coat Type
Closed Coat
Color Family
Brown
Equipment - Machines
Random Orbital Sanders
Bench Top Motors
For Use On
Aluminum
Carbon Steel
Soft Metals
Grit
80
Industries
Marine
Metalworking
Woodworking
Max RPM
20000.0 none
Overall Diameter (Imperial)
1.5 in
Overall Diameter (Metric)
38.1 mm
Product Category
Coated Abrasives
Product Color
Brown
Product Form
Disc
Sub Applications
Blending
Intermediate Sanding
Random Orbital Sanding
Defect Removal
Dimensioning
Orbital Sanding
Flat Areas
Sub Industries
Sub Applications
Primary Wood and Panel Processing
Not Out of A Garage
APD Incorporated is one of the largest independent authorized 3M industrial products distributor in the United States. We are also one of the few vertically integrated industrial products suppliers around. In addition to distributing for top industrial brands such as 3M, Norton, Dynabrade, and VSM just to name a few, we also design, convert and manufacture innovative abrasives and tape products in Southern California.  We are headquartered in Corona, California.
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