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Standard Abrasives™ Unitized Mounted Point

74  Products
  • 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
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Diameter
Color
Max RPM
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Specifications
Attribute Name
Value
Attachment Type
Shaft
Backing Material
Non-woven
Bonding Type
Resin
Brand
Standard Abrasives™
Color
Black, Blue, Dark Gray, Gold, Light Gray, Light Grey, Red
Color Family
Black
Density
6, 7, 8
Diameter
0.25 Inch, 0.37 Inch, 0.5 Inch, 0.75 Inch, 0.87 Inch, 1 Inch
Diameter (Metric)
12.7 mm, 19.05 mm, 22.098 mm, 25.4 mm, 6.35 mm, 9.398 mm
Form Material
631, 632, 731, 732, 811, 821
Form Type
Unitized
Grade
CRS, FIN, MED
Length
0.25 Inch, 0.5 Inch, 0.75 Inch, 1 Inch, 2 Inch, 2.5 Inch, 2.75 Inch
Length (Metric)
12.7 mm, 19.05 mm, 25.4 mm, 50.8 mm, 6.35 mm, 63.5 mm, 69.85 mm
Max RPM
15000, 16100, 19800, 19860, 24000, 25500, 33750, 34500, 35600, 45300, 51700, 60000, 81300
Mineral Type
Silicon Carbide
Product Form
Mounted Point
Shank Size
0.12 Inch, 0.25 Inch, 6 mm
Shank Size (metric)
3.04 mm, 3.05 mm, 6 mm, 6.35 mm
Shape
A1, A11, A21, A25, A3, A38, B105, B121, B42, B52, B90, W160, W163, W179, W183, W185, W189, W209, W220
Product Details
  • 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
  • Silicon carbide grain produces finer, brighter finishes than aluminum oxide
  • Color-coded for quick and easy identification: dark gray CRS, blue MED, light gray FIN

Our 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.

Standard Abrasives™ Unitized Mounted Point
Comes in a variety of shapes and sizes
Suitable Shapes and Sizes for a Variety of Workpieces
Our Standard Abrasives™ Unitized Mounted Point comes in a variety of ANSI (American National Standards Institute) shapes and sizes, ideal for light blending and deburring of smaller workpieces. The variety of abrasive sizes helps operators effectively finish various parts. The abrasive point comes permanently fastened to a metal spindle so it can be securely run at high speed with a die grinder.

Unitized Products Excel at Consistent Finishes
Our Standard Abrasives™ Unitized Mounted Point reduces the risk for smearing or blemishing the surface. It also features non-woven web that is load resistant and keeps the abrasive minerals cutting at high performance by limiting clogging of the nylon fibers.

Unitized products are produced by compressing and curing multiple layers of abrasive material together. The tough, layered, unitized construction gives the abrasive higher density and more durability, making our Standard Abrasives™ Unitized Mounted Point ideal for small workpieces that require a consistent finish. As the fibers break down and fresh mineral is exposed, it reduces the likelihood of dull or blunt mineral smearing the surface, contributing to cleaner surfaces and less re-work. Furthermore, manual fatigue that may result from applying heavy pressure to a dull abrasive is reduced.

Super Sharp Silicon Carbide Leaves a Fine Finish
Silicon Carbide is harder and sharper than either aluminum oxide or zirconia alumina. It is most commonly used for low-pressure applications such as paint prep and the final stages of whitewood sanding. While it may have a shorter life than aluminum oxide, it produces a finer, 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 many benefits for heavy-duty jobs. They invigorate deburring, cleaning, blending and finishing applications by helping operators reduce finishing steps, minimize costs and achieve greater throughput.

Customer Reviews
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Large Volume Order

If you are considering a large purchase of this or other 3M Abrasive products our inside sales team is ready to help by providing additional information and options that our industrial customers typically seek when making abrasive procurement decisions. Our technical expertise, customer support, and global capabilities put us in a unique position to address your biggest challenges, and we’ll do our best to prove that we should be your abrasive supplier of choice.


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