3M™ PSA Cloth Disc 348D, 80 X-weight, 9 in x NH, Die 900J, 50/Carton, 250 ea/Case

$3.99 / Each

SKU	7100035587
Legacy SKU	60440202343
UPC	00051144208654
Product Number	348D

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.

Pressure sensitive adhesive backing easily adheres to a backup pad or steel platen and allows for clean and fast removal for quick replacement
X-weight, durable cloth backing supports aggressive applications without tearing or edge wear
Aluminum oxide abrasive cuts fast, has a long life, and performs well on many surfaces
Resin bond protects the disc from heat damage, extending the life of the disc
Disc can be used for both wet and dry applications

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Multi-Functional

Long-Life Performance

Custom Fit

Fast Cut Rate

Product Dimensions	Imperial	Metric
Weight	0 NULL
Width	0 null
Length	0 null
Height	0 null
Diameter	9 in	228.6 mm
Center Hole Diameter	0 NP	0.0 NP

Shipping Dimensions
Weight	29.89909 lb
Length	20.19685 in
Width	10 in
Height	10.66929 in

Color	Brown

PRODUCT FAQ

What is the diameter of this PSA cloth disc?

The diameter of the 3M™ PSA Cloth Disc 348D, 80 X-weight, is 9 inches.
How many pieces does one case contain?

Each case contains a total of 250 pieces.
Can you tell me more about Die number 900J?

Die number describes the type and dimensions of the hole pattern in the disc. In this instance, die number "900J" indicates a multi-hole configuration for improved dust extraction.
What’s unique about X-weight abrasive material?

X-weight refers to a specific thickness or density gradation for our coated abrasives products. Generally speaking, thicker materials are designed for coarse grits while thinner materials work better with finer grits.
Is there an advantage to using Pressure Sensitive Adhesive (PSA) backed discs over other options on my grinding machine?

: Yes! PSA-backed abrasive discs offer convenience compared to hook-and-loop attachments or mechanical fasteners since they require no additional hardware.

For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.

SKU 7100035587 | 3M™ PSA Cloth Disc 348D

UPC 00051144208654 | 3M™ PSA Cloth Disc 348D

The 3M™ PSA Cloth Disc 348D

The 3M™ PSA Cloth Disc 348D is a sanding disc that is ideal for heavy duty and high heat sanding applications. It features a cloth backing and a heat-resistant resin bond that make it a durable and reliable choice for a variety of sanding tasks. The disc is designed for use on metal surfaces and offers a fast cut for grinding and dual action (D/A) sanding.

This versatile disc is perfect for deburring, blending, cleaning up, and finishing metal parts and surfaces of various sizes and shapes. It is a pressure-sensitive adhesive (PSA) disc that 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.

The 348D features an 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.

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