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SKU 7010362447
Legacy SKU 60440330730
UPC 00076308650735
Product Number 747D

The 3M Cartridge Roll 747D is ideal for metal finishing in small hard to reach areas like corners or inside pipes. These cartridge rolls feature a blend of aluminum oxide and 3M ceramic grain on a strong cotton backing around a solid mandrel core. Available in both tapered and regular designs.

  • Multi-layer, multi-wear design enhances abrasive longevity and helps produce a consistent cut
  • Ceramic aluminum oxide blended mineral breaks down to reveal sharp cutting edges
  • Anti-friction grinding aid reduces grinding temperatures and helps abrasive run smooth
  • Available tapered shape is ideal for blending, deburring and polishing in hard-to-reach areas
  • Arbor hole accommodates mandrel tool attachment used by a variety of tools
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On it's way to you August 8  

Qty

Minimum Order 50 Rolls
Order Increment 50 Rolls
  Easy To Use
  Multi-Functional
  Long Lasting Performance
  Industry Low Price
Product Dimensions
Imperial Metric
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Width 0 null
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Diameter 3/4 in 19.05 mm
Center Hole Diameter 1/8 in 3.175 mm
Shipping Dimensions
Weight 5.522 lb
Length 6.4 in
Width 5.8 in
Height 6.2 in
Color Orange
Maximum Speed 16,000 rpm

PRODUCT FAQ

  1. What is the 3M™ Cartridge RoII 747D?

    The 3M™ Cartridge RoII 747D is an abrasive cartridge roll that measures 3/4 in x 1-1/2 in x 1/8 in and has an X-weight cloth backing. It comes with a case of 50.

  2. What is the grit level of the abrasive material on this cartridge roll?

    The abrasive material on this cartridge roll is rated at an 80 grit, making it suitable for sanding and finishing applications on various materials.

  3. Is it easy to change out cartridges when using this product?

    Yes, changing out cartridges on the Cartridge Roll Holder can be done quickly and easily thanks to its threaded design that securely holds the cartridge rolls in place during use.

  4. Can I use this product for wet sanding applications?

    No, we do not recommend using this particular product for wet sanding as it may compromise the integrity of its adhesive bond. Instead look into our range of waterproof products designed specifically for those types of situations like - Wetordry Sandpaper or Scotch-Brite scuff pads.

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.
Blended Materials that Stay Sharp

The 3M™ Cartridge Roll 747D is a powerful sanding tool that is perfect for stock removal. Its surface is covered with blended ceramic materials that enhance the toughness and hardness of the grain. Ceramic abrasives are engineered to fracture frequently for a super-fast cut and can handle intense heat and stress applications. The ceramic/aluminum oxide blend surpasses aluminum oxide abrasives in cut-rate and durability, making 3M™ Cartridge Roll 747D an excellent choice for moderate stock removal and surface preparation.

Sturdy Design for Tough Jobs

The abrasive grains of the 3M™ Cartridge Roll 747D are attached to the roll using an anti-friction resin bonding material. This helps the abrasive run smoothly over the workpiece. A grinding aid coating is also added to help the abrasive stay cool during grinding, minimizing heat and improving abrasive performance. The semi-flexible x-weight backing and tapered ends make this roll a good match for projects that require a strong sanding tool that can be used with minimal space or leverage. The tapered point and small size of tapered rolls enable you to get inside internal diameters and holes, making them great for deburring, blending, and polishing in hard-to-reach areas.

Multi-layered Abrasive

The 3M™ Cartridge Roll 747D has a multi-layer design that keeps it cutting sharp and helps it withstand repeated wear. As top layers wear down over time, underlying layers expose fresh mineral, so that you get a consistent cut on every job. Wrapping multiple layers of resin bonded abrasive material around the roll also contributes to its sturdiness and durability. The closed-coat construction means mineral grains cover 100 percent of the cloth backing, so that you get a smoother, more consistent finish. These cartridge rolls are small but mighty, conquering big challenges when space gets tight.

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