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SKU 7000121121
Legacy SKU 61500295185
UPC 00048011643120
Product Number BF-XB

Scotch-Brite™ Cross Buff polishes, cleans, satin finishes, denibs and defuzzes the interior diameters of metal components, such as lifter bores, valve bodies, valve spools, and tubing. Conformability of the nylon web makes this abrasive useful for removing surface oxidation, rust and corrosion on dies and molds prior to coating and polishing.

  • Specialized abrasive tool for cleaning and polishing inside diameters 2-ply staggered design gets into hard-to-reach areas
  • Conformability adapts to interior contours, providing consistent abrasive action
  • Abrasive grades are capable of producing high-luster finishes
  • Load resistance helps maintain peak cut-rate throughout the life of the product
Estimated date of shipment June 13   


Minimum Order 100 Items
Order Increment 100 Items
  Premium Deburring and Finishing
  Global Shipping
  Lowest Price Per Item
Product Dimensions
Imperial Metric
Weight 0.64 LBS
Width 0 np 0 NP
Diameter 2 in 50.8 mm
Shipping Dimensions
Weight 2.935 lb
Length 13.59 in
Width 11.88 in
Height 6.2 in
Color Purple
Maximum RPM 12,000


  1. What makes the Scotch-Brite Cross Buff different from other buffing pads?

    The Scotch-Brite Cross Buff is specifically designed to reach tight spaces and corners, making it easier to achieve a consistent finish on complex surfaces. It also uses a non-woven construction which limits shedding and prolongs its lifespan.

  2. Can I use the Scotch-Brite Cross Buff for both metalwork and woodworking?

    Yes! The pad is versatile enough to be used on many different materials including wood, plastic, ceramics and stainless steel.

  3. How long will each 3M's Scotch-Brite™ Cross Buff last before it needs to be replaced?

    There isn't an exact timeframe for how long each pad will last as this can depend on several factors such as usage frequency of the tool they are being used with and the level of pressure applied during use. That being said, using light pressure should increase longevity while heavy pressure may wear down the fibers more quickly. As soon as you see visible wear or fraying of your pad you know that it has reached its end-of-life point requires replacement.

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.
The 2-ply staggered design gives you consistent results, even in hard-to-reach locations, unique profiles, and interior contours. Scotch-Brite™ Cross Buffs are commonly used in aerospace, automotive and other industrial markets.

The purple cleaning and polishing tool uses an aluminum oxide abrasive capable of producing a high luster finish. Aluminum oxide is a popular choice among industrial professionals because of its cut-rate and long life. This mineral is 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 its high cut-rate, hardness, strength, and low heat retention, aluminum oxide mineral is widely used in grinding applications in addition to sanding and finishing use. Aluminum oxide is suitable on a wide variety of substrates in both woodworking and metalworking, including ferrous alloys.

Scotch-Brite™ is a unique surface conditioning product with abrasives incorporated into non-woven fibers. Combining abrasives into the fibers creates an abrasive system that gives you consistent results for the life of the product. The open-web material is load resistant and keeps the abrasive minerals cutting at high performance by limiting clogging of the fibers.
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