Standard Abrasives Aluminum Oxide Cartridge Roll, 703989, CR-FT, 80, 3/4 in x 1-1/2 in x 3/16 in, Full Tapered, 50 ea/Case

Standard Abrasives Aluminum Oxide Cartridge Roll, 703989, CR-FT, 80, 3/4 in x 1-1/2 in x 3/16 in, Full Tapered, Case of 50

Standard Abrasives

SKU:
7100093005
$60.31 Per Case
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UPC:
00051115342530
Weight:
0.54 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 703989, CR-FT, 80, offers reliable performance for various metal finishing tasks. This product is designed to meet professional standards with its specific model and grade.

    Its aluminum oxide mineral ensures sharp cutting edges, making it ideal for blending, deburring, and polishing ferrous metals. The CR-FT format supports consistent results across applications.

    Precise Dimensions Provided

    This cartridge roll measures 3/4 inch by 1-1/2 inch by 3/16 inch, providing a compact size that fits well in tight or hard-to-reach areas. The straight cylindrical shape helps operators finish irregular contours effectively.

    These dimensions allow the roll to blend, deburr, and polish inside holes and diameters, making it suitable for detailed work on complex surfaces and angles.

    Multi-Layer Design Benefits

    The multi-layer, multi-wear design of this cartridge roll enhances abrasive longevity by exposing fresh cutting points as layers wear down. This keeps the cut consistent and sharp throughout its use.

    Wrapped tightly into a roll, the abrasive is sturdy and durable. The resin bond anchors the mineral to the cloth backing, ensuring toughness and a smooth finish on all ferrous metals.

    Versatile Grade Options

    The product comes in grade 80, which balances aggressive cutting with durability. This grade is part of a versatile range that meets specific project needs, from coarse to fine finishes.

    Grade 80 is particularly effective for polishing, edge breaking, and removing machine tool marks or flash, making it a practical choice for many metalworking tasks.

    Pack Size And Format

    This cartridge roll is supplied in a pack of 50 pieces per case, providing ample quantity for extended use or multiple projects. The full tapered format supports efficient abrasive application.

    The arbor hole accommodates mandrel tool attachments, allowing compatibility with various rotary tools such as die grinders or drills, enhancing its usability in different setups.