Slip Stream 24/7 – Global Supply and Distribution Company providing 3M Industrial, Commercial & Safety Solutions
English Spanish
SKU 7100288137
Legacy SKU 60440412652
UPC 00068060657817
Product Number 784F

3M Cubitron II Hookit Cloth Disc 784F features 3M Precision-Shaped Grain for longer life and a faster, more consistent cut than aluminum oxide discs. A precise mix of shaped ceramic and premium aluminum oxide delivers optimal cut in medium pressure grinding and blending applications. The disc also features a waterproof backing and grinding aid.

  • 3M Precision-Shaped Grain blend provides up to 2x longer life than comparable aluminum oxide discs
  • Proprietary mineral provides consistent, faster results on medium pressure applications, increasing production rate
  • Reduces changeouts and downtime in finishing applications
  • Moderately flexible backing provides conformability for grinding and blending both straight and contoured surfaces
  Add to cart
On it's way to you June 14  


Minimum Order 1,000 Items
Order Increment 1,000 Items
  Long-Life Performance
  Custom Fit
  Fast Cut Rate
Product Dimensions
Imperial Metric
Weight 0 NULL
Width 0 null
Length 0 null
Height 0 null
Diameter 7 in 177.8 mm
Center Hole Diameter 0 NP 0.0 NP
Shipping Dimensions
Weight 18.76707 lb
Length 17.87402 in
Width 7.87402 in
Height 8.26772 in
Maximum Speed 6,000 rpm


  1. bsolutely! I'd be happy to help with that.

    What makes the 3M™ Cubitron™ II Hookit™ Cloth Disc 784F stand out from other abrasive discs?

  2. The Cubitron II technology embedded in these discs offers an exceptional combination of cutting power, durability, and consistency. This means you can expect faster material removal and longer disc life compared to traditional abrasives.

    How do I know if this particular disc size is suitable for my application?

  3. The 7-inch diameter of this hook-and-loop backed cloth disc provides a generous work surface area for efficient sanding or grinding on various substrates. It's a versatile size that works well in many applications but may require different backing pads de

    Can you tell me more about the "YF-weight" designation for these 784F discs?

  4. The YF-weight designation indicates the level of backing strength in these discs. YF-weight backings are typically heavier and offer increased tear resistance, making them ideal for heavy-duty applications where extra durability is necessary.

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.
Product Description: 3M™ Cubitron™ II Hookit™ Cloth Disc 784F

The 3M™ Cubitron™ II Hookit™ Cloth Disc 784F is a high-performance abrasive disc designed for heavy-duty sanding applications. With its YF-weight cloth backing and 50+ grade, this disc offers exceptional durability and long-lasting performance. It measures 7 inches in diameter and features a no-hole (NH) configuration, making it suitable for a wide range of sanding tasks.

What sets the 3M™ Cubitron™ II Hookit™ Cloth Disc 784F apart is its innovative 3M™ Precision-Shaped Grain technology. This technology allows the disc to cut faster and last longer than traditional abrasive discs. The precision-shaped ceramic abrasive grains are engineered to stay sharp, providing consistent cutting power throughout the life of the disc. This results in reduced cycle times and increased productivity.

The Hookit™ attachment system of the 3M™ Cubitron™ II Hookit™ Cloth Disc 784F ensures quick and easy disc changes, allowing for efficient sanding operations. The disc can be easily attached to a hook-and-loop backup pad, providing a secure and reliable connection. Whether you're working on metal, wood, or composites, this disc delivers superior performance and exceptional results.

Key Features:
  • YF-weight cloth backing for durability
  • 50+ grade for heavy-duty sanding
  • 7-inch diameter, no-hole configuration
  • 3M™ Precision-Shaped Grain technology for faster cutting and longer life
  • Hookit™ attachment system for quick and easy disc changes

Experience the power and efficiency of the 3M™ Cubitron™ II Hookit™ Cloth Disc 784F. Whether you're a professional in the automotive, woodworking, or metalworking industry, this abrasive disc is a reliable choice for achieving high-quality finishes and maximizing productivity.

Brochures, Catalogs & Data Sheets
Other Products in this Family

Lead times are estimates and may vary based on our suppliers' product availability.