Standard Abrasives Aluminum Oxide Cartridge Roll, 704406, CR-ST, 60, 1/4 in x 1-1/2 in x 1/8 in, Straight, 100 ea/Case

Standard Abrasives Aluminum Oxide Cartridge Roll, 704406, CR-ST, 60, 1/4 in x 1-1/2 in x 1/8 in, Straight, Case of 100

Standard Abrasives

SKU:
7100080008
$45.43 Per Case
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UPC:
00051115328855
Weight:
0.90 LBS
Width:
6.40 (in)
Height:
4.70 (in)
Depth:
6.40 (in)
  • Product Description
    • Arbor hole accommodates mandrel tool attachment, so abrasive may be used with various tools
    • Ideal for blending, deburring and polishing on ferrous metals
    • Multi-layer, multi-wear design enhances abrasive longevity and helps produce a consistent cut
    • Straight cylindrical shape enables operators to finish hard-to-reach areas
    • Versatile range of minerals and grades are designed to meet specific project needs
    Standard Abrasives Aluminum Oxide Cartridge Roll is ideal for fast cutting on irregular contours and other hard-to-reach areas on all ferrous metals.

    Recommended Applications
    ​The multi-layered Standard Abrasives™ Aluminum Oxide Cartridge Roll exposes new abrasive cutting points throughout the life of the roll. Combining an aggressive cut with durability makes it great for polishing, edge breaking and removal of machine tool marks or flash. Its small size and shape enable it to blend, deburr and polish inside holes and diameters or on irregular surfaces and contours.The cartridge roll has an arbor hole to accommodate a mandrel tool attachment (sold separately). This mandrel attaches to a rotary tool such as a die grinder or drill and comes in different sizes to fit a variety of cartridge roll sizes. Together, the mandrel and cartridge roll enable the user to grind or finish hard-to-reach areas of a workpiece, such as angles and curves.

    The Aluminum Oxide Cartridge Rolls come in a variety of sizes and grades, so it can be tailored to meet your project needs.Grades range from 36 to 400, producing a spectrum of finishes, from coarse to fine.It is made with aluminum oxide mineral, which cuts sharp and is friable – fragmenting under heat and pressure to reveal sharp cutting edges as it abrades the surface.The straight roll design is cylindrical, which helps it roll over irregular contours.

    Benefits of a Multi-Layer Design
    The multi-layer, multi-wear design of Standard Abrasives™ Aluminum Oxide Cartridge Roll keeps it cutting sharp and helps it withstand repeated wear. As top layers wear down over time, underlying layers expose fresh mineral, so you get a consistent cut, part after part.Wrapping multiple layers of the abrasive material around into a roll contributes to its sturdiness and durability. A resin bond securely anchors mineral to the cloth backing – also enhancing the abrasive's toughness and strength. The closed-coat construction means mineral grains cover 100 percent of the cloth backing, so you get a smoother, more consistent finish is achieved. Seemingly small, these cartridge rolls conquer big challenges when space gets tight.

    Standard Abrasives Model

    The Standard Abrasives Aluminum Oxide Cartridge Roll, model 704406 CR-ST, offers reliable performance for various abrasive tasks. This pack includes 100 pieces, making it suitable for extended use or multiple projects.

    Each cartridge roll is designed with the brand’s quality standards, ensuring consistent results. The model CR-ST is recognized for its straight cylindrical shape, which helps in finishing hard-to-reach areas effectively.

    Precise Size And Dimensions

    These cartridge rolls measure 1/4 inch by 1-1/2 inch by 1/8 inch, providing a compact size that fits well in tight spaces. The straight format allows easy access to angles and curves that are difficult to reach with larger abrasives.

    The small dimensions make them ideal for detailed work such as blending and deburring inside holes or on irregular surfaces. Their size supports fine control during polishing and edge breaking tasks.

    Grade And Abrasive Quality

    The 60 grade aluminum oxide mineral used in these rolls offers a balance between aggressive cutting and smooth finishing. This grade is suitable for fast cutting on ferrous metals while maintaining durability.

    Aluminum oxide is friable, meaning it breaks down under pressure to expose fresh sharp edges. This property helps maintain cutting efficiency throughout the roll’s life, making it a dependable choice for polishing and flash removal.

    Multi-Layer Design Benefits

    The multi-layer, multi-wear design enhances the cartridge roll’s longevity by exposing new abrasive points as the top layers wear down. This ensures a consistent cut part after part without frequent replacements.

    Wrapped tightly into a roll, the abrasive material is sturdy and durable. The resin bond secures the mineral to the cloth backing, improving toughness and providing a smooth, even finish on workpieces.

    Versatile Format And Pack

    The straight cartridge roll format is compatible with mandrel tool attachments, allowing use with rotary tools like die grinders or drills. This versatility makes it easier to work on irregular contours and hard-to-reach spots.

    With 100 pieces per case, this pack size supports both professional and hobbyist needs. The cartridge rolls come in various grades and sizes, but this specific pack focuses on the 60 grade for general-purpose use.