3M PSA Cloth Disc 348D, 80 X-weight, 1-1/2 in x NH, Die 150S, 50/Bag, Case of 500

• 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.

Trusted 3M PSA Brand

The 3M PSA Cloth Disc 348D is a reliable sanding solution known for its quality and performance. This exact model, 348D, features a pressure sensitive adhesive backing that sticks firmly to backup pads or steel platens, ensuring efficient sanding.

Professionals choose 3M for its consistent results. The PSA backing allows quick disc replacement, making it ideal for tasks requiring frequent changes without downtime.

Durable X-Weight Backing

This sanding disc uses an 80 X-weight cloth backing, which supports aggressive sanding without tearing or edge wear. The durable cloth backing is designed to handle tough applications, extending the disc’s usability.

Because of this sturdy backing, the disc performs well on various surfaces and maintains integrity during heavy-duty sanding, making it a dependable choice for demanding jobs.

Precise Size And Format

The disc measures 1-1/2 inches in diameter and features an NH die 150S format, matching specific sanding tools and applications. This size is compact yet effective for detailed work and tight spaces.

Its format ensures compatibility with many disc sanders, random orbital sanders, and stationary sanders, providing versatility across different sanding equipment.

Fast Cutting Aluminum Oxide

Aluminum oxide abrasive is used in this disc for its fast cutting ability and long life. This mineral self-fractures to expose fresh edges, maintaining sharpness and efficiency throughout use.

Ideal for metalworking and woodworking, the abrasive excels at deburring, blending, and finishing metal parts, delivering smooth results on various materials.

Convenient Pack Size

The product comes in a pack of 50 discs per bag, with 500 discs per case, making it suitable for large projects or industrial use. This bulk packaging helps reduce downtime by keeping plenty of discs on hand.

Having a large quantity available ensures you can maintain productivity without frequent reordering, especially in busy workshops or production environments.