through rough waters
Standard Abrasives™ Unitized Mounted Point 877120, 811 W160 x 3 mm, 5/Carton, 50 ea/Case
$3.37 / Each
| SKU | 7010366923 |
|---|---|
| Legacy SKU | 66000029000 |
| UPC | 00051115353000 |
| Product Number | 877120 |
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
Product Dimensions |
Imperial | Metric |
| Weight | 0.105 lbs | |
|---|---|---|
| Width | 3 in | |
| Length | 3 in | |
| Height | 3 in |
Shipping Dimensions |
|
| Weight | 1.401 lb |
|---|---|
| Length | 15.56299 in |
| Width | 6.4378 in |
| Height | 3.81299 in |
| Color | Dark Gray |
|---|---|
| Maximum Speed | 81,300 rpm |
PRODUCT FAQ
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What is 3M's Standard Abrasives™ Unitized Mounted Point 877120?
The Standard Abrasives™ Unitized Mounted Point 877120 is a mounted point abrasive that can be used for various applications such as deburring, blending and finishing metal surfaces.
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What are the specifications of this abrasives product?
The unitized mounted point has a diameter of 160 mm, thickness of 3 mm and comes in a pack of five per inner and fifty per case.
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Is it suitable for use on all types of metals?
Yes! The Standard Abrasives™ Unitized Mounted Point can be used on ferrous and non-ferrous metals including stainless steel, aluminum alloys and high nickel alloys.
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How long does the product last when in use?
. That depends largely on the application. Fortunately, because these discs have so many different uses out there in the field we cannot give you an exact lifespan estimate making it highly reliable for professional users to complete their tasks effectively without being frequently required to replace them.
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. Where else might I find uses for this product apart from metal surface finishing or preparation jobs?
. Although formulated specifically with cutting down times taken during metal works at heart ; Grinding technitions have come upon uses for these products & similar ones beyond merely massaging away burrs, welding residues & leveling via its unique range; instances includes leveling raised blobs or heavy glue deposits , trims off brass screws embedded deep into wooden upholstery padding materials plus polishing opals to mention some cases discovered ovetime by professionals which cements trust ingenuity behind our production refinery here at 3M
Suitable Shapes and Sizes for a Variety of Workpieces
Standard Abrasives™ Unitized Mounted Point is available 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 helps operators to effectively finish various parts. The abrasive point is permanently fastened to a metal spindle, allowing it to be securely 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 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 created by compressing and curing multiple layers of abrasive material together. The tough, layered, unitized construction gives the abrasive higher density and more durability, making the 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.