3M(TM) PSA Cloth Disc 348D, 10 in x NH 80 X-weight, 10 per case
Product Info
49688 PSA CLOTH
3M(TM) PSA Cloth Disc 348D, 10 in x NH 80 X-weight, 10 per case
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.
- 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
Abrasive Material | Aluminum Oxide |
Application | - Finishing - Grinding - Deburring - Sanding |
Attachment Type | PSA |
Backing Material | Cloth |
Backing Weight | X Weight |
Center Hole Diameter (Imperial) | 0 NP |
Center Hole Diameter (Metric) | 0 NP |
Coat Type | Closed Coat |
Color Family | Brown |
Equipment - Machines | - Bench Top Motors - Random Orbital Sanders |
For Use On | - Carbon Steel - Aluminum - Soft Metals |
Grit | 80 |
Mesh Size | 0 NP |
Micron Grade | Non Pertinent |
Overall Diameter (Imperial) | 10 in |
Overall Diameter (Metric) | 254 mm |
Product Color | Brown |
Product Form | Disc |
Product Key | 348D |
Product Number | 348D |
Substrate | - Aluminum - Carbon Steel - Soft Metals |
ECCN | EAR99 |
Item Specifications
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PSA DISCS
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0.16 lbs per EA