3M™ Cross Pad 747D
- | Select product options for IDs.
Details
Highlights
- 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
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.
|
Increased Strength/Decreased Flexibility
|
||||
| Cotton | Rayon | Polyester |
|
Increased Strength/
Decreased Flexibility |
| J | JE | |||
| X | XE | XF | ||
| Y | YF | |||
| Z | ZF | |||
The surface of the 3M™ Cross Pad 747D is covered with blend of ceramic and aluminum oxide mineral, which enhances the toughness and hardness of the grain. Perfect for stock removal, 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 and makes our 3M™ Cross Pad 747D an excellent choice for moderate stock removal and surface preparation.
Learn more about Metalworking solutions (PDF, 12.95 Mb)
High Quality Construction
Abrasive grains 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.
Typical properties
| Abrasive Material | Ceramic |
| Application | Grinding, Cleaning, Deburring, Polishing, Finishing |
| Attachment Type | Threaded |
| Backing Material | Cloth |
| Backing Weight | X Weight |
| Bond Type | Resin |
| Brands | 3M™ |
| Coat Type | Closed Coat |
| Grit | 50, 60, 80, P100, P120, P150 |
| Industries | MRO, Metalworking |
| Number of Plies | 8 , 10 |
| Product Color | Orange |
| Product Form | Cross Pad |
| Shape | Cross |
| Sub Applications | Polishing Internal Diameters, Cleaning Internal Diameters, Straight Shaft Grinding, Blending, Deburring Internal Diameters, Slab Cleaning, Blending Corners |
| Sub Industries | Metal Fabrication |
| Overall Length (Imperial) | 0.75 in, 1 in, 1.5 in, 2 in, 2.5 in, 3 in, 3.5 in, 4.5 in, 6 in, 8 in |
| Overall Length (Metric) | 19.05 mm, 25.4 mm, 38.1 mm, 50.8 mm, 63.5 mm, 76.2 mm, 88.9 mm, 114.3 mm, 152.4 mm, 203.2 mm |
| Overall Thickness (Imperial) | 0.375 in, 0.5 in, 0.75 in, 1 in, 1.5 in, 2 in |
| Overall Thickness (Metric) | 9.525 mm, 12.7 mm, 19.05 mm, 25.4 mm, 38.1 mm, 50.8 mm |
| Overall Width (Imperial) | 0.75 in, 1 in, 1.5 in, 2 in, 2.5 in, 3 in, 3.5 in, 4.5 in, 6 in, 8 in |
| Overall Width (Metric) | 19.05 mm, 25.4 mm, 38.1 mm, 50.8 mm, 63.5 mm, 76.2 mm, 88.9 mm, 114.3 mm, 152.4 mm, 203.2 mm |
Resources
Safety Data Sheets
Document Number: MSDS_2571362_US_EN
(PDF)
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.
