Product Details
Hookit™ 236U 3" P220 Grit Aluminum Oxide Multi-Hole Hook-and-Loop Clean Sanding Disc (50 Pieces) (55522) by 3M®. 3M™ Hookit™ Clean Sanding Disc 236U features a 3M proprietary multi-hole pattern that evacuates dust better than 5- or 6-hole products — dramatically increasing disc life. The design achieves an ideal balance between the abrasive surface and dust extraction holes to maximize cut and optimize the life of the disc.
Specifications
| Diameter: 3" |
| Abrasive Type: Coated |
| Grit: P220 |
| Grit Grade: Very Fine |
| Material: Aluminum Oxide |
| Attachment: Hook & Loop |
| Backing Material: Paper |
| Backing-Weight: C-Weight |
| Vacuum Design: 87-Hole |
| Color: Gold |
| Applications: Finishing, Grinding, Sanding |
| Applicable Materials: Aluminum, Carbon Steel, Composites, Glass, Paint |
| Compatible Tools: Random Orbital Sanders |
| Industries: Aerospace, AOEM, Composite, Cutting Tool Manufacturing, Metalworking, Paint Preparation, Transportation & Heavy Equipment, Woodworking |
| Sub Industries: Cabinetry, Custom Woodworking and Millwork, Furniture, Metal Fabrication, Primary Wood and Panel Processing |
| Coat Type: Open Coat |
| Max Operating Speed: 12000 rpm |
| Max RPM: 15000 rpm |
| Position: Better |
| TDS Required: Yes |
Includes
- (50) Aluminum Oxide Multi-Hole Hook-and-Loop Clean Sanding Discs
Features
- Precise multi-hole pattern means excellent dust extraction and eliminates the need to align holes
- Open coat and load-resistant coating prevents clogging to optimize cut and product life
- 3M™ Hookit™ discs are easy to change and reuse, maximizing utility for the life of the disc
- Aluminum oxide grains cut faster and last longer than traditional garnet
- Strong, C-weight paper backing supports aggressive sanding
Installation
The 3M™ Hookit™ attachment system makes disc changes fast and easy, meaning that you can use the disc again and again for the extent of the abrasive life. The strong, C-weight paper backing on 3M™ Hookit™ Clean Sanding Disc 236U supports aggressive sanding and minimizes edge wear.
3M™ Hookit™ Clean Sanding Disc 236U is excellent for blending and finishing on aluminum and carbon steel, as well as woodworking applications for heavy and medium stock removal and finishing on hardwoods, softwoods, and composites. Clean sanding discs also work well on primer, paint, sealers, topcoats, fiberglass, and plastics.
Sandpaper discs cut better and last longer when dust isn't loading the cutting surface of the abrasives. Reducing dust is easier than ever with 3M clean sanding discs. An open coat means the abrasive grains have space between them so that dust escapes through the spaces rather than loading the cutting edge of the grains. The load resistant coating allows the disc to continue cutting even when sanding softwoods, paints, and other materials that would, otherwise, clog the disc and hinder sanding ability.
Proprietary multi-hole pattern evacuates dust from the disc at a high rate. This hole design doesn't even require alignment of holes with the disc pad (which is attached to a random orbital sander and sold separately), making disc changes quick and simple. The 3M™ Hookit™ attachment system uses a hook and loop design that makes disc changes fast and easy. All of this adds up to improved productivity and reduced material consumption.
For over a century, 3M® has improved the daily lives of people around the world. From medical dressings that help wounds heal faster, and reflective materials that make roadways safer to helping OEMs improve fuel economy with lightweight solutions, and auto body specialists revolutionize the painting process, 3M touches virtually every part of your life, making the impossible possible. It provides corporate operations in 70 countries across the globe, creating technologies and products that advance every company, enhance every home and improve every life. More than 60,000 of its products are used in homes, businesses, schools, hospitals and other industries, eventually making 3M a constant name on the Fortune 500 list.