3M Green Corps Hookit Grit Sanding Disc

3M Green Corps Hookit sanding discs are hook-and-loop abrasive discs for heavy stock removal in auto body and metalworking jobs. They are also called Green Corps Regalite discs. They work well for stripping paint to bare metal, shaping plastic body filler, and refining scratches on metal, plastic and fiberglass.

Key Features:

• Ceramic aluminum oxide abrasive: Gives a fast cut rate and long life compared with traditional abrasives.
• Open coat construction: Gives a more aggressive cut and reduces clogging, including on fresh filler.
• Durable paper backing: Built on heavy D- and E-weight backing for toughness.
• Hookit attachment: The hook-and-loop backing makes disc changes quick and easy.
• Dust-free options: Several versions have a multi-hole pattern that improves dust extraction.
• Range of grades: Available in coarse to medium grades for different sanding stages.

These production discs are a reliable choice for body shops, fabricators and restoration work where fast, consistent cutting matters. Choose the diameter, grit and hole pattern that suit your sander or grinder and your application. 3M lists these discs for industrial and occupational use only.