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3M™ PSA Cloth Disc 348D, 5 in x NH P240 X-weight, 50 per inner 250 per case

3M ID  60440201683    UPC#  00051144208814     
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.
  • 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
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Overview

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.

Specifications

Application CategoryBlending/Deburring, Grinding/Metal Stock Removal, Orbital Sanding
ApplicationsBlending, Deburring, Flat Areas, Grinding, Orbital Sanding, Random Orbital Sanding
Attachment TypePSA
Backing MaterialCloth
Backing WeightX Weight
Brand3M™
Coat TypeClosed Coat
ColorBrown
Converted FormPSA Disc
Diameter5 Inch
Diameter (Metric)127 mm
Equipment - MachinesRandom Orbital Sanders, Stationary Disc Sanders
Form TypeLiner
GradeP240
IndustriesMetalworking, Woodworking
Max RPM6000
Mineral TypeAluminum Oxide
PositionBetter
Primary ApplicationOther Door Assembly Applications
Product FormDisc
Sub IndustriesMetal Fabrication, Primary Wood and Panel Processing
Trademark3M
US Govt Contract NumberGS-21F-0075x