3M Cubitron II Fibre Disc 987C, 80+, 5 in x 7/8 in, Die 500P, (25/Bag) Case of 100

3M Cubitron II Fibre Disc 987C, 80+, 5 in x 7/8 in, Die 500P, (25/Bag) Case of 100

Cubitron

SKU:
7000119210
$431.54 Per Case
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UPC:
00051141276588
Weight:
5.60 LBS
Width:
6.60 (in)
Height:
7.90 (in)
Depth:
11.00 (in)
  • Product Description
    • 3M Precision-Shaped Grain maintains super-sharp points that cut exceptionally fast with less pressure
    • Grinding aid incorporated on the disc minimizes grinding temperatures for heat-sensitive alloys
    • Mineral runs cooler and disc life is significantly longer, completing more parts per disc and requiring fewer disc changes
    • Reduces changeouts and downtime in robotic and pressure-assisted applications
    • Stiff fiber backing and a strong resin bond provide durability and tear-resistance for heavyweight applications such as high-pressure weld grinding or beveling
    3M Cubitron II Fibre Disc 987C offers significant gains in productivity on medium to heavy-duty operations thanks to the exceptionally high-performing 3M Precision-Shaped Grain combined with a stiff fiber backing. This disc achieves a higher cut-rate, greater durability, and longer life than other fiber discs — all with less grinding pressure. 3M Cubitron II Fibre Disc 987C is powered by 3M Precision-Shaped Grain technology for heavy-duty metalworking applications. This mineral is an exceptionally high-performing ceramic, resin-bonded to a stiff fiber backing. 3M Fibre 987C products also incorporate a grinding aid to keep the workpiece cooler, protecting heat-sensitive alloys from heat damage and reducing re-work. These features offer increased productivity for heavy-duty grinding on all metals, including stainless steel.

    Ideal for Robotic Weld Grinding
    In medium and high-pressure applications like robotic weld grinding, it's important to choose a high-performance abrasive that cuts fast and lasts long. The self-fracturing mineral in 3M Cubitron II Fibre Disc 987C will keep your robot grinding welds long after other abrasives call it quits, reducing downtime and maximizing efficiency.

    Recommended Applications

    • Heavy duty metalworking applications
    • Flame-cut edge cleanup
    • Grinding
    • High pressure grinding
    • Right angle grinding
    • Edge chamfering
    • Weld removal and finishing
    • Edge beveling
    • Gate removal

    About 3M Precision-Shaped Grain
    To create 3M Precision-Shaped Grain, engineers start with 3M Ceramic Abrasive Grain and use proprietary technology to form the grains into triangular structures and electrostatically orient them on the backing to form sharp peaks that maximize cutting potential. These peaks slice cleanly through metal, rather than gouging or plowing as traditional abrasive grains do; and continuously self-sharpen as the points break off. This generates a super-fast cut and lessens heat build-up due to friction, reducing heat-related stress cracks and discoloration. The mineral also wears evenly, and because the abrasive stays cooler and sharper, 3M Cubitron II abrasives last significantly longer than their conventional ceramic counterparts, ensuring extended high performance in production applications.

    Trusted 3M Cubitron II

    The 3M Cubitron II Fibre Disc 987C is designed for high-performance grinding. This model uses 3M Precision-Shaped Grain technology to deliver fast, sharp cutting with less pressure. It’s ideal for heavy-duty metalworking tasks.

    With the 987C grade, this disc offers a balance of durability and cutting speed. The 3M brand ensures consistent quality and reliability in demanding applications, making it a preferred choice for professionals.

    Optimal Size And Format

    This disc measures 5 inches in diameter with a 7/8 inch arbor hole, fitting most standard grinders. The size supports precise control and efficient material removal during grinding and finishing tasks.

    The fibre disc format provides a sturdy backing that withstands heavy pressure. Its design suits applications like weld removal and edge beveling, where both strength and flexibility are needed.

    High Grade And Performance

    The 80+ grade of the 3M Cubitron II Fibre Disc 987C offers aggressive cutting power. This grade is perfect for medium to heavy-duty grinding, delivering fast stock removal while maintaining disc life.

    Using the 500P die specification, the disc maintains consistent abrasive quality. This ensures smooth grinding results and reduces the need for frequent disc changes during production.

    Large Pack For Efficiency

    Each case contains 100 discs, packed in bags of 25. This bulk packaging supports continuous work without frequent reordering, ideal for busy workshops or production lines.

    The large pack size helps reduce downtime by keeping a ready supply of discs on hand. It’s especially useful in robotic or pressure-assisted grinding where disc changes can slow operations.

    Durable Backing And Bond

    The stiff fibre backing combined with a strong resin bond gives the 987C disc excellent durability. This construction resists tearing and holds up well under high-pressure grinding conditions.

    Such durability makes the disc suitable for tough tasks like high-pressure weld grinding and flame-cut edge cleanup. The backing supports consistent performance throughout the disc’s life.