3M™ Hookit™ Gold Disc Dust Free 236U, 01083, 6 in, P80, 75 discs per carton, 4 cartons per case

The 3M Hookit Gold Disc 236U is engineered to deliver exceptional performance across a comprehensive grade range from P80 to P180, making it an ideal choice for a wide variety of auto body sanding applications. Supported by a durable C-weight paper backing, this disc excels at demanding tasks such as rough feather-edging, refinement of existing scratches on bare metal surfaces, strategic paint removal in areas surrounding damage, and numerous other finishing operations. The disc features an open coat construction combined with aluminum oxide mineral abrasive, which produces a notably sharper and more aggressive cutting action compared to closed coat abrasives of equivalent grades, while simultaneously preventing dust accumulation on the disc surface. Available in both 3-inch and 6-inch diameter configurations, the 3M Hookit Gold Disc 236U is compatible with a diverse range of substrates including clear coat finishes, fiberglass components, body filler materials, bare metal, existing paint layers, plastic trim pieces, and automotive putty.

The open coat construction of the 3M Hookit Gold Disc 236U strategically positions abrasive grains with intentional spacing between them, facilitating efficient evacuation of sanding dust and other debris that would otherwise accumulate and clog the cutting surfaces of the abrasive particles. Furthermore, the load-resistant coating applied to the abrasive grains enables the disc to maintain its cutting efficiency even when working with challenging materials such as paints, body fillers, putties, and similar substances that typically cause clogging and reduce sanding productivity. This advanced design translates directly into measurable benefits including enhanced operational productivity and significantly reduced material waste.

Select versions of the 3M Hookit Gold Disc 236U incorporate a strategically designed 6-hole pattern that substantially improves dust evacuation performance, particularly when the disc is integrated with a professional dust collection and vacuum system. This innovative hole configuration provides the added convenience of not requiring precise alignment with the backup pad, enabling users to change discs quickly and with minimal downtime.

Aluminum oxide has earned widespread respect among industrial professionals and automotive specialists due to its notably fast cutting rate and extended operational lifespan. This mineral compound creates a robust and long-lasting abrasive material that exhibits a unique self-fracturing characteristic, continuously exposing fresh, sharp cutting edges as the surface wears, thereby maintaining cutting efficiency throughout the disc's usable life. Unlike traditional natural abrasive materials that gradually dull with use, aluminum oxide sustains its sharpness and cutting capability over extended periods. Its exceptional hardness and inherent strength make it particularly valuable in demanding grinding, sanding, and finishing applications. For automotive body work and metalworking operations, aluminum oxide proves exceptionally suitable for processing a comprehensive range of materials, including ferrous alloys and various steel compositions.

3M provides an extensive and complete selection of hook-and-loop style Hookit discs specifically designed for work environments where traditional adhesive-backed discs are susceptible to contamination from dust, dirt, or airborne debris particles. The Hookit sanding discs attach conveniently and securely to a separate hook-and-loop backup disc pad mounted on a random orbital sander, allowing users to remove discs cleanly and effortlessly between applications. A significant advantage of this system is that the discs can be repeatedly reattached and reused throughout their entire serviceable abrasive lifespan, maximizing value and reducing material costs.

The 3M Hookit Gold Disc 236U represents a comprehensive engineering approach that combines scientific innovation with structural durability at every level—from the individual abrasive grain composition to the attachment mechanism of the backup disc pad. This integrated design philosophy ensures extended disc longevity, consistently sharp cutting performance throughout the product's lifespan, and superior dust resistance capabilities, all of which combine to support superior results and enhanced efficiency in automotive body operations.