-
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.
Trusted 3M PSA Brand
The 3M PSA Cloth Disc 348D offers reliable performance with the trusted 3M brand backing it. This model features a pressure sensitive adhesive (PSA) backing that sticks firmly to backup pads or steel platens, making it easy to apply and remove.
Its adhesive system ensures quick replacement during sanding tasks, helping you maintain efficiency. The 348D model is designed for heavy-duty use, combining 3M’s quality with practical application benefits.
Durable P120 X-weight Backing
This sanding disc uses a P120 grade abrasive combined with an X-weight cloth backing. The durable cloth supports aggressive sanding without tearing or edge wear, making it suitable for tough jobs.
The X-weight backing adds strength and flexibility, allowing the disc to handle heavy-duty applications while maintaining its shape and performance over time.
Compact 3/4 Inch Size
The disc measures 3/4 inch in diameter with a NH arbor hole, fitting a variety of disc sanders and tools. This compact size is ideal for detailed work and reaching tight spots on metal or wood surfaces.
Its size makes it versatile for different sanding tasks, from deburring to blending, especially when paired with compatible backup pads and sanders.
Efficient Die 75K Format
The 3M PSA Cloth Disc 348D comes in a Die 75K format, designed for efficient use and easy handling. This format supports consistent sanding results and helps maintain control during operation.
Die 75K discs are well-suited for both wet and dry applications, providing flexibility depending on the job requirements and materials being worked on.
Bulk Pack 50 Bag
This product is sold in a pack of 50 discs per bag, with 500 discs per case. The bulk packaging is convenient for professionals who need a steady supply for ongoing projects.
Having 50 discs in each bag ensures you can replace worn discs quickly without frequent reordering, keeping your workflow smooth and uninterrupted.
3M PSA Cloth Disc 348D, P120 X-weight, 3/4 in x NH, Die 75K, 50/Bag, Case of 500
3M
$137.19 Per Case
