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BRCB 87787, A/O Medium, 1.5 in x 1/2 in x 3PLY x 8-32, HS, 3/Carton, 30 ea/Case, Private Label

$5.72 / Each

SKU 7010368776
Legacy SKU 66000078254
UPC 00051115402258

The Standard Abrasives Buff and Blend Cross Buff HS is uniquely designed to clean and polish hard-to-reach areas like the internal diameters of pipes and tubing. The Buff & Blend HS material allows removing surface contaminants without eliminating critical detail or gouging the workpiece.

  • Unique abrasive design enables buff to fit inside hard-to-reach areas
  • Open-web buff responds to surface imperfections with minimal gouging or marring of the substrate, sustaining part geometry
  • Tough nylon face removes surface contaminants while resisting chatter or gouging of the workpiece
  • Resin coated surface runs cool and is waterproof for use with lubricants
  • Available in coarse (green) and medium (blue) abrasive grades to help produce satin finishes on soft metals
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On it's way to you March 21  

Qty

Minimum Order 30 Items
Order Increment 30 Items
  Premium Deburring and Finishing
  Versatile
  Global Shipping
  Lowest Price Per Item
Product Dimensions
 Imperial Metric
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Width 0 null
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Shipping Dimensions
Weight 1.528 lb
Length 15.8748 in
Width 6.75 in
Height 3.8748 in
Maximum Speed 20,000 rpm

PRODUCT FAQ

  1. What are the dimensions of the 3M BRCB 87787, A/O Medium product?

    The dimensions of this product are 1.5 inches x 1/2 inch x 3 Ply.

  2. How many pieces come in each carton and case for the "Private Label" version?

    There are 30 pieces in each carton and eight cases included when you purchase the "Private Label" version.

  3. Can you explain what "HS" stands for in the description of the product?

    In this context, "HS" stands for High Strength, indicating that this specific abrasive product is designed to be durable and strong for various applications.

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.
Unique Design for Tight Spots

The Standard Abrasives Buff and Blend Cross Buff HS is specifically designed to tackle stubborn surface areas that are difficult to reach. Unlike traditional discs or wheels, the Cross Buff HS is able to navigate narrow pipes or tubes with ease. Its spring-like abrasive fingers are flexible and can bend to accommodate the inner diameter of the workpiece. This allows for the refinement of deep scratches and defects without compromising the part's geometry.

Quality Materials for the Toughest Jobs

The Buff & Blend High Strength products are constructed using tough, resin-reinforced nylon fiber with aluminum oxide abrasive grain. This durable high strength construction provides aggressive action, making it perfect for the toughest applications. It also offers greater tear resistance, making it ideal for deburring or final finishing on irregularly shaped parts in tight spaces.

The abrasive material used in the Cross Buff HS is a strong, all-purpose material that is suitable for tough cleaning and polishing tasks. The aluminum oxide mineral cuts sharp while still delivering a fine polish. The Cross Buff HS is available in both coarse and medium grades. The medium grade is useful when a soft scratch pattern is desired, while the coarse grade delivers a more aggressive scratch. This versatile abrasive is well-suited for removing surface oxidation, rust, and surface coatings for part inspection. It is also effective for surface preparation prior to coating and can help remove corrosion on Steel Rule and Kirksite dies. Additionally, it is great for polishing round and square tubing, valve spools, molds, dies, and the inside diameters of lifter bores, valve bodies, and brake cylinders.

Open Web Design

In addition to its unique design, the Standard Abrasives Buff and Blend Cross Buff HS features an open web construction. This construction adds a level of sponginess and flexibility to the product. The open web material is created by combining nonwoven nylon strands and abrasive mineral with resin bonding material. The gaps between the nylon fibers allow unwanted swarf to escape, enhancing load resistance and efficiency. As a result, the abrasive is less likely to clog with debris, allowing the mineral to maintain its sharpness for a longer period of time.

The open web material and resin bonding are also waterproof, making them compatible with lubricants. Lubricants can be used with the Cross Buff HS to keep the abrasive running cool and wash away swarf. The load-resistant properties of the web, combined with the swarf-cleaning action of the lubricant, help to prevent workpiece contamination. As debris clears away, the likelihood of particles smearing or blemishing the substrate decreases.

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