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
|Width||3/4 in||19.05 mm|
|Length||3/4 in||19.05 mm|
|Thickness||3/8 in||9.525 mm|
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.
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.
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.
. 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 .
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.