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Standard Abrasives™ Unitized Mounted Point 877105, 821 B90 x 3 mm, 5/Carton, 50 ea/Case

Standard Abrasives™

$5.71 / Each

SKU 7000047006
Legacy SKU 66000028887
UPC 00051115352881
Product Number 877105

The Standard Abrasives Unitized Mounted Point lightly deburrs, blends and finishes metal and plastic parts. Choose from many different shapes and sizes to match specific small parts with hard-to-reach areas. Unitized mounted points deburr and finish without altering the shape of the workpiece, and self-dress to continually expose fresh mineral during use for efficient operations.

  • Compact abrasive lightly deburrs and finishes the workpiece without changing part geometry
  • Mounted point is securely fastened to a metal spindle for safe use with die grinders
  • Non-woven construction resists loading during use
  • Unitized production method compresses abrasive web for greater density and durability
  • Resists smearing for cleaner surfaces and less preparation
  • Self-dressing material exposes fresh grain through the life cycle
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On it's way to you February 18  

Qty

Minimum Order 200 Items
Order Increment 200 Items
  Immense Durability
  Multi-Functional
  Global Shipping
  Industry Low Price
Product Dimensions
 Imperial Metric
Weight 0.0948 lbs
Width 2.99213 in
Length 2.99213 in
Height 2.99213 in
Shipping Dimensions
Weight 1.30095 lb
Length 15.55118 in
Width 6.41732 in
Height 3.77953 in
Color Blue
Maximum Speed 34,500 rpm

PRODUCT FAQ

  1. What materials can the Standard Abrasives™ Unitized Mounted Point 877105 be used on?

    This mounted point is designed to work on a variety of metals, including steel, stainless steel, and aluminum.

  2. How long does each unitized mounted point last before needing to be replaced?

    The durability of each mounted point will depend on the application and pressure applied but they generally have a good lifespan.

  3. Can I use the Standard Abrasives™ Unitized Mounted Point 877105 with a different size shank than 3 mm?

    It is recommended to use this product with its intended 3 mm shank for optimal performance and safety.

  4. Are replacement parts available for the Standard Abrasives™ Unitized Mounted Point 877105 if needed?

    Yes, replacement units are available for purchase separately as well as in larger case quantities.

  5. Is it safe to use this unitized mounted point at high speeds without risking damage or breakage?

    It is important to follow recommended operating speeds when using these products to prevent any damage or breakage.

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.
Suitable Shapes and Sizes for a Variety of Workpieces

Standard Abrasives Unitized Mounted Point comes in a variety of ANSI (American National Standards Institute) shapes and sizes, making it ideal for light blending and deburring of smaller workpieces. The range of abrasive sizes allows operators to effectively finish various parts. The abrasive point is securely fastened to a metal spindle, enabling it to be run at high speed with a die grinder.

Unitized Products Excel at Consistent Finishes

Standard Abrasives Unitized Mounted Point reduces the risk of smearing or blemishing the surface. It features a non-woven web that is resistant to loading, ensuring the abrasive minerals continue cutting at high performance by preventing clogging of the nylon fibers.

Unitized products are created by compressing and curing multiple layers of abrasive material together. This tough, layered construction gives the abrasive higher density and durability, making the Standard Abrasives Unitized Mounted Point perfect for small workpieces that require a consistent finish. As the fibers break down and expose fresh mineral, the likelihood of dull or blunt mineral smearing the surface is reduced, resulting in cleaner surfaces and less re-work. Additionally, the need for applying heavy pressure to a dull abrasive is minimized, reducing manual fatigue.

Super Sharp Silicon Carbide Leaves a Fine Finish

Silicon Carbide is harder and sharper than aluminum oxide or zirconia alumina. It is commonly used for low-pressure applications such as paint prep and the final stages of whitewood sanding. Although it may have a shorter lifespan compared to aluminum oxide, it produces a finer and brighter finish.

The unitized mounted points are color-coded by grade for easy identification in the workroom. Coarse grade points are dark gray, medium grade points are blue, and fine grade points are light gray.

The Many Benefits of Standard Abrasives Non-Woven Products

Standard Abrasives Unitized products offer numerous benefits for heavy-duty jobs. They enhance deburring, cleaning, blending, and finishing applications by helping operators reduce finishing steps, minimize costs, and achieve greater throughput.

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