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SKU 7000119207
Legacy SKU 60440229650
UPC 00051141276533
Product Number 987C

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 Precision-Shaped Grain maintains super-sharp points that cut exceptionally fast with less pressure
  • 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
  • Grinding aid incorporated on the disc minimizes grinding temperatures for heat-sensitive alloys
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On it's way to you October 22   

Qty

Minimum Order 100 Items
Order Increment 100 Items
  Multi-Functional
  Easy To Use
  Time Saving
  Industry Low Price
Product Dimensions
Imperial Metric
Weight 0 NULL
Width 0 null
Length 0 null
Height 0 null
Diameter 4-1/2 in 114.3 mm
Center Hole Diameter 7/8 in 22.225 mm
Shipping Dimensions
Weight 5.06402 lb
Length 11.14173 in
Width 6.69291 in
Height 7.99213 in
Color Orange
Thread Size Non Pertinent
Maximum Speed 13,300 rpm

PRODUCT FAQ

  1. What is the 3M™ Cubitron™ II Fibre Disc 987C used for?

    The 3M™ Cubitron™ II Fibre Disc 987C is designed for heavy-duty applications on carbon and stainless steel.

  2. What grit size is available for the disc?

    The disc is offered in a grit size of 60+.

  3. Can this disc fit onto my grinder tool?

    Yes, it has a dimension of 4-1/2 inches x 7/8 inches, which can fit most standard angle grinders.

  4. How many discs come in an inner pack and a case?

    . There are 25 discs per inner pack and 100 discs per case.

  5. . Is there any warranty or guarantee provided with the product?

    . We offer a limited warranty against defects in materials and workmanship under normal use conditions for our products including the Cubitron II Fibre Discs. Please contact us through our website or hotline number if you encounter any issues with your purchase.

For industrial/occupational use only. Not for consumer sale or use.
3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.
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.

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