Slip Stream 24/7 – Global Supply and Distribution Company providing 3M Industrial, Commercial & Safety Solutions
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SKU 7010366411
Legacy SKU 61500146453
UPC 00048011256047

Scotch-Brite™ EXL Unitized Block is a strong, durable high-performance block built for a wide range of deburring and finishing applications. One of the best benefits of a unitized block is that it can be converted into another form: shape it into mounted points, use it by hand or bond it to tools for honing.

  • EXL material offers great durability and edge retention for tough burrs and sharp edges
  • Highly durable block is suitable for a wide range of deburring and finishing applications
  • Cut-to-size block may be shaped according to application
  • Available in a range of grades, minerals and densities
  • Nylon fibers break down to expose fresh mineral, leading to more consistent finishes
  • Gaps between fibers permit debris to escape, helping with load resistance
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On it's way to you March 19  


Minimum Order 10 Items
Order Increment 10 Items
  Long-Life Performance
  Global Shipping
  Lowest Price Per Item
Product Dimensions
Imperial Metric
Width 12-1/2 in 317.5 mm
Length 25 in 635 mm
Thickness 1/2 in 12.7 mm
Shipping Dimensions
Weight 3.216 lb
Length 28.6 in
Width 14.6 in
Height 10.8 in
Color Gray


  1. What is the Scotch-Brite™ EXL Unitized Block used for?

    The Scotch-Brite™ EXL Unitized Block is used for deburring, blending and finishing applications on metals and composites.

  2. How big is the unitized block?

    The unitized block measures 25 inches by 12-1/2 inches by 1/2 inch.

  3. What grit level does the Unitized Block have?

    This particular product has a Medium (MED) grit level with a grade of 2A.

  4. How many blocks are in a case of Scotch-Brite™ EXL Unitized Blocks?

    There are ten (10) blocks in each case.

  5. Will this product work well on irregular shapes or contours?

    Yes, it will. Due to its flexible nature, it can easily conform to different shapes and contours.

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.

Tailored to Fit: Picking Mineral, Grade and Density

The Scotch-Brite™ EXL Unitized Block comes in various variations, making it easy for operators to find an abrasive that suits their application. The unitized densities range from 2 to 8. A density of 2 is a good choice when trying to keep part geometry intact. Low-density abrasives are flexible and soft, which makes them conform better to the workpiece. On the other hand, if a workpiece requires a stiffer, harder abrasive, a density of 8 may be a better choice. The unitized block comes in multiple densities to suit various requirements depending on the workpiece and application.

In addition to densities, operators can choose from different grades of aluminum oxide and silicon carbide. Aluminum oxide is a synthetic mineral known for its high cut-rate, hardness, strength, and low heat retention. It is suitable for a wide variety of substrates in both woodworking and metalworking, including ferrous alloys. Silicon carbide is used for creating different aesthetic finishes. It tends to wear faster than aluminum oxide but leaves brighter finishes.

Built for Strength

The Scotch-Brite™ EXL Unitized Block offers uniform benefits, including durability and consistency. Unitized products are produced by compressing and curing multiple layers of abrasive material together. The tough and layered unitized construction gives the abrasive more durability, helping it resist wear and stand up to tough areas like edges and contours.

The Many Benefits of Scotch-Brite™ Abrasives

Nonwoven technology makes Scotch-Brite™ industrial abrasives unique. A combination of fiber strands, resin, and abrasive mineral forms a thick, open web. The spring-like nature of the fibers responds to contours and effectively removes unwanted burrs, soils, and contaminants while maintaining the geometry of the workpiece. This reduces rework and boosts productivity. Gaps in the web allow swarf to escape, so debris does not clog the mineral. Fibers in the web continually break down with use to reveal fresh mineral for consistency, sharp cut, and long service life.

From aesthetic finishing to weld blending, deburring, and more, Scotch-Brite™ abrasives work fast and deliver consistent results, part after part.

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