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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.
Manufacturer
3M
SKU
60440202483
Selling Unit
Disc
Part
20888
UPC
051144208883
Stock
7000118905
Grand Total : $297.50
The 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.
The 348D features an 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.
stock | 7000118905 |
---|---|
Part Number | 20888 |
UPC | 051144208883 |
Unit of Measure | Disc |
UPC 11 | 05114420888 |
Color | Brown |
Max RPM | 6000 |
Attachment Type | PSA |
Diameter | 5 in |
Backing Material | Cloth |
Coat Type | Closed Coat |
Backing Weight | X Weight |
Color 3 | Brown |
Form Type | Liner |
Grade | 60 |
Mineral Type | Aluminum Oxide |
Benefit1 | Pressure sensitive adhesive backing easily adheres to a backup pad or steel platen and allows for clean and fast removal for quick replacement |
Grit | 60 |
Benefit2 | X-weight, durable cloth backing supports aggressive applications without tearing or edge wear |
Benefit3 | Aluminum oxide abrasive cuts fast, has a long life, and performs well on many surfaces |
Benefit4 | Resin bond protects the disc from heat damage, extending the life of the disc |
Benefit5 | Disc can be used for both wet and dry applications |
Dimension 1 | 5 in |
Backing Weight | X Weight |
Type | simple |
Product Form | Disc |
Per Case | 250 |
Per Inner | 50 |
MSDS Sheets | 3M/msds/60440202483.pdf |