Standard Abrasives Unitized Mounted Point 877021, 821 W163 x 1/8 in, 5/Carton, Case of 50

• Color-coded for quick and easy identification: dark gray CRS, blue MED, light gray FIN
• 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
• Resists smearing for cleaner surfaces and less preparation
• Self-dressing material exposes fresh grain through the life cycle
• Silicon carbide grain, identified by even last digit in the product number, produces finer, brighter finishes than aluminum oxide, identified by odd last digit in the product number
• Unitized production method compresses abrasive web for greater density and durability

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.

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.

Standard Abrasives Model

The Standard Abrasives Unitized Mounted Point 877021 offers reliable performance for deburring and finishing tasks. This model is designed to work efficiently with die grinders, ensuring safe and secure use thanks to its metal spindle attachment.

Its unitized construction compresses abrasive layers for durability, making it suitable for detailed work. The 821 W163 x 1/8 in size fits well for small parts, providing precise results without altering part geometry.

Color-Coded Grade Identification

This product features color-coded grades for quick recognition: dark gray for coarse, blue for medium, and light gray for fine. These grades help users select the right abrasive for their specific finishing needs.

Using the correct grade ensures efficient deburring and blending, especially on smaller workpieces. The 5/Carton, 50 ea/Case pack size offers ample supply for various projects.

Compact Size Benefits

The 821 W163 x 1/8 in dimensions make this mounted point ideal for reaching tight or hard-to-access areas. Its compact size allows for light deburring and finishing without changing the shape of the workpiece.

These points are perfect for detailed metal and plastic parts, providing a smooth finish while minimizing manual fatigue. The unitized design also helps maintain consistent performance throughout use.

Unitized Format Durability

The unitized format technology compresses multiple abrasive layers, resulting in higher density and longer-lasting durability. This construction helps resist loading and smearing during use, keeping surfaces cleaner.

Because the abrasive self-dresses by exposing fresh grains, it maintains cutting efficiency and reduces the need for rework. This makes the Standard Abrasives Unitized Mounted Point a cost-effective choice.

Pack Count Convenience

Each case contains 50 pieces, packed in cartons of 5, providing a convenient quantity for ongoing projects. This pack size supports continuous work without frequent reordering.

The consistent availability of these mounted points ensures operators can maintain workflow efficiency. The 5/Carton, 50 ea/Case packaging also helps with inventory management and cost control.