3M PSA Cloth Disc 348D, 80 X-weight, 2 in x NH, Die 200P, 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.

3M PSA Cloth Disc

The 3M PSA Cloth Disc 348D is designed for heavy-duty sanding tasks. This model features a high-strength pressure sensitive adhesive backing that sticks firmly to backup pads or steel platens, ensuring efficient use and quick replacement.

Its aluminum oxide abrasive cuts fast and lasts long, making it suitable for many surfaces. The 348D model is a reliable choice for professionals needing consistent performance in demanding applications.

Durable X-Weight Backing

This sanding disc uses an 80 X-weight durable cloth backing, which supports aggressive sanding without tearing or edge wear. The cloth backing adds strength and flexibility for tough jobs.

With a size of 2 inches by NH and a die 200P format, this disc fits well on various sanders, providing a stable base for smooth, even sanding results on metal and other materials.

Heat-Resistant Resin Bond

The resin bond on the 3M PSA Cloth Disc 348D protects the disc from heat damage, extending its life during heavy use. This heat resistance is crucial for maintaining performance under high pressure and temperature.

This feature makes the disc ideal for high heat sanding applications, such as grinding and dual action sanding on metal, where heat buildup can quickly degrade lesser discs.

Fast Cutting Aluminum Oxide

Aluminum oxide abrasive in this disc offers a fast cut rate and long life. It self-fractures to expose fresh cutting edges, which keeps the disc effective longer than traditional abrasives like garnet.

This abrasive is suitable for woodworking and metalworking, including ferrous alloys, making the 3M 348D versatile for deburring, blending, cleaning, and finishing various metal parts.

Convenient Pack Size

The 3M PSA Cloth Disc 348D comes in a pack of 50 discs per pack, with 200 discs per case. This pack size supports continuous work without frequent reordering, ideal for busy workshops.

Each disc measures 2 inches by NH, die 200P, fitting common disc sanders. The pack count and dimensions ensure you have the right quantity and size for your sanding needs.