3M PSA Cloth Disc 348D, 36 X-weight, 5 in x NH, Die 500X, 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.

Trusted 3M PSA Brand

The 3M PSA Cloth Disc 348D offers reliable performance with the trusted 3M brand and model 348D. This sanding disc is designed for professionals who need consistent quality and durability in their abrasive tools.

Featuring a pressure sensitive adhesive backing, the disc sticks firmly to backup pads or steel platens, ensuring efficient use and easy removal. This model is ideal for quick replacement during demanding tasks.

Durable 36 X-weight Backing

This disc uses a 36 X-weight cloth backing that supports aggressive sanding without tearing or edge wear. The durable cloth backing is built to handle tough applications, extending the life of the disc during heavy use.

The X-weight backing also helps maintain stability and strength, making it suitable for both wet and dry sanding jobs. This ensures versatility across different working conditions and surfaces.

Precise 5 Inch Size

The sanding disc measures 5 inches in diameter with a NH (non-hole) format, making it compatible with many standard disc sanders. This size provides a good balance of surface coverage and control for various sanding tasks.

Its dimensions allow for efficient deburring, blending, and finishing on metal parts and other materials. The 5 inch size is popular for both handheld and stationary sanding equipment.

Efficient Die 500X Format

The disc comes in a Die 500X format, which refers to the specific die-cut shape and backing style. This format ensures a precise fit on compatible backup pads and sanders, improving sanding efficiency.

Die 500X discs are designed for easy application and removal, helping reduce downtime during tool changes. This format supports the pressure sensitive adhesive system for secure attachment.

Large 250 Count Pack

This product is sold in a carton containing 50 discs and a full case includes 250 discs, providing ample supply for extended projects or multiple users. Buying in bulk helps reduce costs and ensures you have enough discs on hand.

The large pack size is ideal for industrial or workshop settings where frequent disc replacement is needed. It supports continuous work without interruption due to running out of sanding discs.