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
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For industrial/occupational use only. Not for consumer sale or use.
Overall Diameter (Imperial)
Overall_Diameter_Imperial
Center Hole Diameter (Imperial)
Center_Hole_Diameter
Max RPM
Max_RPM
Equipment - Machines
Equipment_-_Machines
Grit
Grit
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Specifications
Attribute Name
Value
Abrasive Material
Aluminum Oxide
Alternative Sale Availability
6. This item is for industrial use only and there are no VOC restrictions.
Application
Deburring, Finishing, Grinding, Sanding, Surface Preparation
Attachment Type
PSA
Backing Material
Cloth
Backing Weight
X Weight
Bond Type
Resin
Brand
3M™
Center Hole Diameter (Imperial)
14 in
Center Hole Diameter (Metric)
355.6 mm
Coat Type
Closed Coat
Color Family
Brown
Equipment - Machines
Bench Top Motors, Disc Sanders, Random Orbital Sanders
For Use On
Aluminum, Carbon Steel, Soft Metals
Grit
36, 40, 50, 60, 80, P100, P120, P150, P180, P240
Hole Configuration
1500A, 1600Z, 1800T, 2000D, 200P, 2400Q, 300V, 3600A, 500X, 600Z, 800L, 900J
Industries
Marine, Metalworking, Woodworking
Maximum Speed
10000 mps, 10000 rpm, 12000 mps, 12000 rpm, 15000 mps, 1800 rpm, 2000 mps, 2000 rpm, 2200 rpm, 4000 rpm, 5000 rpm, 6000 rpm, 7500 rpm
Max OPM
12000
Max RPM
10000, 12000, 15000, 2000, 20000, 7500
National Stock Number
5345010606030, 5345013233952
Overall Diameter (Imperial)
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
Overall Diameter (Metric)
101.6 mm, 12.7 mm, 127 mm, 152.4 mm, 19.05 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
Product Color
Brown
Product Form
Disc
Sanding Type
Wet/Dry
Substrate
Aluminum, Brass, Bronze, Carbon Steel, Soft Metal
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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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.