Standard Abrasives Aluminum Oxide Cartridge Roll, 706454, CR-ST, 80, 3/8 in x 1 in x 1/8 in, Straight, 100 ea/Case

Standard Abrasives Aluminum Oxide Cartridge Roll, 706454, CR-ST, 80, 3/8 in x 1 in x 1/8 in, Straight, Case of 100

Standard Abrasives

SKU:
7100085872
$42.95 Per Case
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UPC:
00051115338731
Weight:
0.69 LBS
Width:
4.20 (in)
Height:
3.90 (in)
Depth:
4.20 (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 706454 CR-ST, offers reliable performance for various metal finishing tasks. This product is designed to meet the needs of professionals requiring consistent results.

    Its aluminum oxide mineral composition ensures sharp cutting edges, making it ideal for blending, deburring, and polishing ferrous metals. The model number 706454 identifies this specific cartridge roll for easy ordering and reference.

    Precise Size And Dimensions

    Measuring 3/8 in x 1 in x 1/8 in, this cartridge roll fits well in tight spaces and hard-to-reach areas. The straight cylindrical shape allows operators to work on irregular contours with ease.

    These dimensions make it suitable for detailed finishing tasks, especially inside holes and diameters where larger abrasives cannot reach. Its compact size supports precision work on complex surfaces.

    Grade And Abrasive Quality

    This cartridge roll features an 80 grit grade, balancing aggressive cutting with a smooth finish. The aluminum oxide abrasive is friable, meaning it fragments under pressure to reveal fresh cutting edges continuously.

    The 80 grit level is perfect for polishing, edge breaking, and removing machine tool marks or flash. It provides a consistent cut that helps maintain surface quality throughout the work process.

    Format And Usage Versatility

    The cartridge roll format is designed for use with mandrel tool attachments, enabling compatibility with rotary tools like die grinders or drills. This versatility makes it adaptable for various project needs.

    With 100 pieces per case, users have ample supply for multiple jobs. The straight roll design and arbor hole allow easy mounting and efficient finishing of angles, curves, and irregular surfaces.

    Durability And Multi-Layer Design

    The multi-layer, multi-wear design extends the life of the cartridge roll by exposing fresh abrasive layers as the top wears down. This ensures a consistent cut and long-lasting performance.

    Resin bonds secure the mineral grains to the cloth backing, enhancing toughness and strength. The closed-coat construction covers 100 percent of the backing, providing a smooth and even finish every time.