Slip Stream 24/7 – Global Supply and Distribution Company providing 3M Industrial, Commercial & Safety Solutions
English Spanish
SKU 7100105551
Legacy SKU 60440307308
UPC 00051141273518
Product Number 341D

3M Square Pad 341D was designed to help operators with a variety of metalworking tasks from slab cleaning, weld grinding and deburring to finishing and blending.

  • Mandrel use increases range and versatility
  • Ideal for deburring and finishing channels, fillet welds and corners
  • Resin bond system provides good grain retention and life
  • Closed coat construction helps deliver fine finishes
  • Available in a range of grades, so operators can choose the right grade for their unique application
  Add to cart
On it's way to you August 8  


Minimum Order 100 Items
Order Increment 100 Items
  Immense Durability
  Long-Life Performance
  Easy To Use
  Lowest Price Per Item
Product Dimensions
Imperial Metric
Weight 0 NULL
Width 0 null
Length 0 null
Height 0 null
Thickness 1/2 in 12.7 mm
Shipping Dimensions
Weight 12.3988 lb
Length 13.58976 in
Width 11.87992 in
Height 6.2 in
Color Brown


  1. What is the size of 3M™ Square Pad 341D and what is it made out of?

    The 3M™ Square Pad 341D measures 2 in x 2 in x 1/2 in. It is made from a durable aluminum oxide abrasive material.

  2. How coarse is the pad's grit?

    This particular square pad has a grit level of 80 X-weight, making it moderately coarse and ideal for surface finishing and blending.

  3. How many pads come per pack or case?

    Each pack contains an inner quantity of fifty (50) square pads. A complete case comes with one hundred (100) pads evenly split between two packs.

  4. What surfaces are suitable for cleaning/polishing using this product?

    The versatile nature of these square pads makes them great to use on multiple surfaces such as metals, wood, plastics, ceramics amongst other finished materials.

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.
Anatomy of a Square Pad

To create the 3M™ Square Pad 341D, we use a combination of aluminum oxide mineral, X-weight cloth backing, and resin. Each component plays a crucial role in the abrasive's performance and longevity. The X-weight cloth backing is heavy, durable, and does not deflect during use. This allows the pad to aggressively tackle channels, fillet welds, and corners. Aluminum oxide mineral delivers a soft scratch pattern that is often desirable for finishing and polishing. It is a popular choice among industrial professionals due to its fast cut and long life. Aluminum oxide mineral is adhered to the backing in a closed coat construction, which means that the mineral covers 100% of the backing. The greater grain density of this coated abrasive equates to finer finishes.

Tips for Optimal Use

The 3M™ Square Pad 341D is made by folding strips of abrasive material over a metal eyelet to form a square abrasive pad. As the pad rotates, the corners provide fast cutting action, wearing down to expose fresh abrasive mineral. Square pads run smoothly and offer great control and access for corner weld grinding, finishing, and cleaning. They are slightly more aggressive than cross pads due to their square design, making them a good choice for tougher grinding and blending applications. The 341D square pads may be used with portable die grinders to facilitate easier and closer access to the workpiece, and the metal eyelet attaches to a mandrel —long or short — enabling the operator to tighten or extend the abrasive's proximity to the part. For added versatility, the pad is available in a range of grades and sizes, so operators can secure a fine or coarse scratch depending on their project needs.

Conquer Corners

Square pads are useful across industries and markets, commonly applied in metalworking and maintenance repair operations. Their square shape and cushioned pad make them a good abrasive for grinding, blending, and finishing flat surfaces, channels, and corners. They tackle these unique workpiece contours by cleanly abrading the surface with their square tips. The 3M™ Square Pad 341D is especially useful when faced with tight corners.

Brochures, Catalogs & Data Sheets
Other Products in this Family

Lead times are estimates and may vary based on our suppliers' product availability.