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SKU 7100105416
Legacy SKU 60440310070
UPC 00076308653583
Product Number 747D

3M™ Cross Pad 747D is used for polishing of small radii and channels, deburring the ends and insides of tubing, and other special applications. When inserted into a hole or channel, the flexible cross shape conforms to the inside diameter of the workpiece, making this a versatile accessory for your finishing jobs.

  • Flexible, cross-shaped sanding pad fits into holes or channels of various sizes
  • Abrasive is bonded to heavy, X-weight cotton cloth backing for durability during sanding
  • Ceramic aluminum oxide blended mineral breaks down to reveal sharp cutting edges
  • Durable resin bond resists deterioration from heat, extending the life of the cross pad
  • Cross pad attaches to a compatible mandrel (sold separately) for use with a die grinder
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On it's way to you December 28  


Minimum Order 100 Items
Order Increment 100 Items
  Immense Durability
  Long-Life Performance
  Easy To Use
  Lowest Price Per Item
Product Dimensions
Imperial Metric
Width 3/4 in 19.05 mm
Length 3/4 in 19.05 mm
Thickness 3/8 in 9.525 mm
Shipping Dimensions
Weight 1.141 lb
Length 8.4 in
Width 8.4 in
Height 5.8 in
Color Orange
Maximum RPM 18,000
Grit P100


  1. What is the 3M™ Cross Pad 747D made of?

    The 3M™ Cross Pad 747D is designed with aluminum oxide abrasive material and a strong fiber backing, that together make an abrasive that provides long-lasting durability.

  2. What kind of surface can I use the P100 grit on?

    The P100 grit is perfect for medium to fine finish sanding on all types of surfaces including wood, metal, fiberglass as well as composites.

  3. Is there any quantity or bulk purchase options available for this product?

    . Yes! The product comes in a convenient pack containing fifty (50) pieces per inner carton, and one hundred (100) per case- so you have plenty to cover your needs for different applications.

  4. . Can multiple people use the same cross pad for their work activities ?

    . Although there are no clear specifications given about sharing cross pads amongst users but it’s always recommended to sanitize safety gadgets before they are used by someone else especially if dealing with infectious or unclean substances/surfaces etc., it's better every person should have their own personal safety supplies .

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.

Designed for Tough Jobs

The 3M™ Cross Pad 747D is a versatile tool that can be used for both grinding and polishing applications. Its X-weight cloth backing provides support for tough jobs, while its closed coat of aluminum oxide abrasive is secured with a heat-resistant resin bond. This cross pad is ideal for polishing or deburring tasks and can be attached to a threaded mandrel (sold separately) that can be used with a die grinder or power drill. The mandrel and cross pad combination allows users to grind or finish the inner contours of various-sized channels. The maximum RPM of the pad depends on its size.

Blended Materials that Stay Sharp

The 3M™ Cross Pad 747D is covered with a blend of ceramic and aluminum oxide mineral, which enhances 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, making them perfect for stock removal. The ceramic/aluminum oxide blend surpasses aluminum oxide abrasives in cut-rate and durability, making the 3M™ Cross Pad 747D an excellent choice for moderate stock removal and surface preparation.

High Quality Construction

The abrasive grains of the 3M™ Cross Pad 747D are attached to the pad using an anti-friction resin bonding material, which 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. This attribute, combined with the semi-flexible X-weight backing, make this pad a good match for projects that require a strong sanding tool that can be used with minimal space or leverage.

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