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Product Description
- 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
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 a reliable sanding solution designed for heavy-duty tasks. This model features a pressure sensitive adhesive backing that sticks firmly to backup pads or steel platens, making it easy to apply and remove.
Its adhesive system ensures quick replacement during work, improving efficiency. The 348D model is part of 3M's trusted line, known for consistent performance in demanding sanding jobs.
Durable P120 X-weight
This sanding disc comes with a P120 grade, offering a balanced cut rate suitable for many surfaces. The X-weight cloth backing adds durability, supporting aggressive applications without tearing or edge wear.
Users benefit from the cloth's strength, which maintains disc integrity during tough sanding tasks. This grade and backing combination is ideal for both metal and woodworking projects.
Five Inch Size Format
The disc measures 5 inches in diameter, fitting standard sanding tools with NH arbor holes. This size is versatile for various applications, providing good surface coverage without sacrificing control.
Its compatibility with common disc sanders makes it a practical choice for professionals and hobbyists alike. The 5-inch format balances ease of use with effective sanding performance.
Die 500X Format System
The Die 500X format refers to the disc's specific design for efficient attachment and use. This system ensures the disc stays securely in place during operation, reducing downtime and improving safety.
It works well with random orbital and stationary disc sanders, making it adaptable to different sanding equipment. The format supports smooth sanding action and consistent results.
Large Pack Count Supply
This product is sold in cartons of 50 discs, with 250 discs per case, providing a substantial supply for ongoing projects. Buying in bulk helps reduce costs and ensures you have enough discs on hand.
The pack size suits industrial or workshop settings where frequent disc changes are necessary. It supports continuous work without frequent reordering.
3M PSA Cloth Disc 348D, P120 X-weight, 5 in x NH, Die 500X, 50/Carton, 2Case of 50
3M
$288.28 Per Case
