3M PSA Cloth Disc 348D, P240 X-weight, 1 in x NH, Die 100N, 50/Bag, 500 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 PSA Quality

The 3M PSA Cloth Disc 348D offers reliable performance with its well-known brand and model. This sanding disc is designed for professionals who need consistent results and durability in their abrasive tools.

Its pressure sensitive adhesive backing ensures quick and clean attachment to backup pads or steel platens. This feature makes the 3M PSA Cloth Disc 348D easy to replace during work, saving time on the job.

Durable P240 X-weight Backing

This sanding disc uses a P240 grade with X-weight cloth backing, providing strength and durability. The cloth backing supports aggressive sanding without tearing or edge wear, making it suitable for tough applications.

With this backing, the disc withstands heavy use and maintains its shape, which helps deliver consistent sanding results. The X-weight cloth is ideal for demanding tasks where durability matters.

Compact 1 Inch Size

The disc measures 1 inch in diameter with a NH arbor hole, fitting many common sanding tools. This size is perfect for detailed work or small surface areas where precision is needed.

Its compact dimensions allow it to be used on various metal parts and surfaces, making it versatile for deburring, blending, and finishing tasks. The 1 inch size balances control and efficiency.

Efficient 50 Per Bag

Each bag contains 50 discs, providing plenty of supply for ongoing projects. This pack size helps reduce downtime by ensuring you have enough discs ready for replacement.

With 500 discs per case, this product suits industrial or workshop environments where frequent sanding is required. The bulk packaging supports continuous work without frequent reordering.

Versatile Die 100N Format

The Die 100N format of the 3M PSA Cloth Disc 348D allows it to be used in both wet and dry sanding applications. This versatility makes it a practical choice for different working conditions.

Its aluminum oxide abrasive cuts fast and lasts long, performing well on many surfaces. The heat-resistant resin bond protects the disc during heavy-duty sanding, extending its life.