3M PSA Cloth Disc 348D, P240 X-weight, 3 in x NH, Die 300V, 50/Pac, 200 ea/Case

• 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 Brand Quality

The 3M PSA Cloth Disc 348D offers reliable performance backed by a trusted brand. This model features the exact specifications you need for consistent results in sanding tasks.

Known for durability, the 3M brand ensures the disc meets professional standards. The 348D model is designed to handle tough jobs with ease and precision.

Durable P240 X-weight Backing

This sanding disc uses a P240 X-weight cloth backing that supports aggressive applications without tearing. The durable cloth backing helps maintain disc integrity during heavy use.

The X-weight backing is ideal for demanding sanding tasks, providing strength and flexibility. It resists edge wear, making it suitable for extended projects.

Compact 3 Inch Size

The disc measures 3 inches in diameter, making it compatible with various sanding tools. This size is convenient for detailed work and fits many standard backup pads.

Its 3 in x NH format ensures easy attachment and efficient sanding. The compact size allows for precise control on smaller surfaces or tight spaces.

Efficient PSA Adhesive System

The pressure sensitive adhesive (PSA) backing allows quick and clean attachment to backup pads or steel platens. This system simplifies disc replacement and reduces downtime.

PSA technology ensures the disc stays firmly in place during use but removes easily when needed. This feature supports fast workflow and less hassle.

Bulk Pack of 50 Discs

This product comes in a pack of 50 discs, providing ample supply for multiple projects or extended use. The 50/Pac count helps keep your workspace stocked efficiently.

Buying in bulk offers convenience and cost savings. The 200 ea/Case packaging further supports organized storage and easy inventory management.