3M PSA Cloth Disc 348D, 60 X-weight, 8 in x NH, Die 800L, 50/Carton, 2Case of 50

• Aluminum oxide abrasive cuts fast, has a long life, and performs well on many surfaces
• Disc can be used for both wet and dry applications
• Pressure sensitive adhesive backing easily adheres to a backup pad or steel platen and allows for clean and fast removal for quick replacement
• Resin bond protects the disc from heat damage, extending the life of the disc
• X-weight, durable cloth backing supports aggressive applications without tearing or edge wear

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.

3M PSA Cloth Disc

The 3M PSA Cloth Disc 348D offers reliable performance with its pressure sensitive adhesive backing. This feature allows the disc to stick firmly to a backup pad or steel platen, ensuring efficient sanding and easy removal for quick replacement.

Designed for heavy-duty use, the 348D model combines strong adhesion with a durable cloth backing, making it suitable for demanding sanding tasks. Its 8 in x NH size fits standard disc sanders for versatile application.

Aluminum Oxide Abrasive Benefits

Featuring aluminum oxide abrasive, the 3M 348D disc cuts fast and lasts long. This mineral is known for its toughness and ability to self-fracture, exposing fresh cutting edges that maintain performance over time.

This abrasive is ideal for grinding and sanding metal surfaces, providing a fast, efficient method for deburring, blending, and finishing. The 60 X-weight grade supports aggressive applications without tearing.

Durable Cloth Backing Support

The 60 X-weight cloth backing on the 3M PSA Cloth Disc 348D ensures durability during tough sanding jobs. It resists edge wear and tearing, which helps maintain consistent performance throughout its use.

This backing supports both wet and dry sanding applications, making the disc versatile for various working conditions. Its sturdy construction is key to handling heavy-duty tasks effectively.

Heat-Resistant Resin Bond

The resin bond on the 3M 348D disc protects it from heat damage, extending the disc's life during high-temperature sanding. This heat resistance is crucial for maintaining bond stability under pressure and heat.

Thanks to this feature, the disc performs well in heavy-duty sanding and grinding, especially on metal parts. The resin bond ensures the abrasive stays firmly attached, even in demanding conditions.

Size And Pack Count

This product comes in an 8 in x NH format, designed to fit common disc sanders. The size ensures compatibility with various tools, making it a practical choice for many sanding projects.

The 3M PSA Cloth Disc 348D is sold in packs of 50 per carton and 250 per case, offering convenience for both small and large-scale operations. This pack count supports efficient inventory management and project planning.