3M™ PSA Cloth Disc 348D

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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

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Equipment - Machines

Equipment_-_Machines

Grit

109 Products Available

Available options:

Overall Diameter (Imperial), Center Hole Diameter (Imperial), Max RPM, Equipment - Machines and Grit

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
Brand	3M™
CA Metalworking Solutions Level 2	Castings and Forging, Deburring & Surface Conditioning
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, Brass, Bronze, Carbon Steel, Soft Metals
Grit	36, 40, 50, 60, 80, P100, P120, P150, P180, P240
Hole Configuration	200P, 2400Q, 300V, 3600A, 500X, 600Z, 800L, 900J
Industries	Marine, Metalworking, Woodworking
Market	Maritime, Defense, Facilities Management
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 mps
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
Primary Application	Other Door Assembly Applications
Product Color	Brown
Product Form	Disc
Segment	Maintenance
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.

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.

Resources

Brochures

Sanding Made Simple (PDF, 1.1MB)

Catalogs

Safety Inserts

Abrasive Discs (PDF, 711.0KB)

Sales Guides

3M™ Random Orbital Sanding Guide PDF, Digital, Lo Res (PDF, 2.7MB)

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.