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3M™ PSA Cloth Disc 348D

109  Products
  • 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
 More...
Diameter
Center Hole Diameter
Max RPM
Equipment - Machines
Grit
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 Diameter, Center Hole Diameter, Max RPM, Equipment - Machines and Grit
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Specifications
Attribute Name
Value
Application
Deburring, Finishing, Grinding, Sanding
Attachment Type
PSA
Backing Material
Cloth
Backing Weight
X Weight
Brand
3M™
Center Hole Diameter
14 in
Center Hole Diameter (Metric)
355.6 mm
Coat Type
Closed Coat
Color
Brown, Brown
Diameter
0.5 in, 0.75 in, 1 in, 1.5 in, 10 in, 12 in, 15 in, 16 in, 18 in, 2 in, 20 in, 24 in, 3 in, 30 in, 36 in, 4 in, 5 in, 6 in, 8 in, 9 in
Diameter (Metric)
101.6 mm, 12.7 mm, 127 mm, 152.4 mm, 19.05 mm, 19.1 mm, 203.2 mm, 228.6 mm, 25.4 mm, 254 mm, 304.8 mm, 38.1 mm, 381 mm, 406.4 mm, 457.2 mm, 50.8 mm, 508 mm, 609.6 mm, 76.2 mm, 762 mm, 914.4 mm
Equipment - Machines
Bench Top Motors, Disc Sanders, Random Orbital Sanders
For Use On
Aluminum, Brass, Bronze, Carbon Steel, Soft Metals
Grit
36, 40, 50, 60, 80, P100, P120, P150, P180, P240
Industries
Marine, Metalworking, Woodworking
Maximum Speed
10000 mps, 12000 mps, 15000 mps, 2000 mps, 7500 mps
Max OPM
12000
Max RPM
10000, 12000, 15000, 2000, 20000, 7500
Mineral Type
Aluminum Oxide
National Stock Number
5345010606030, 5345013233952
Primary Application
Other Door Assembly Applications
Product Form
Disc
Sub Industries
Metal Fabrication, Primary Wood and Panel Processing
Substrate
Aluminum, Brass, Bronze, Carbon Steel, Soft Metals
Product Details
  • 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.

3M™ PSA Cloth Disc 348D
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.

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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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