They are often used in applications where a 3M™ Stikit™ disc may be too aggressive, as Hookit™ discs tend to leave finer finishes than adhesive backed discs. The 3M Hookit Gold Disc 216U is precision-coated for long life and exceptionally smooth finishing to auto body sanding projects.
Item Tag: Primer Sanding
3M™ Stikit™ disc rolls are multiple adhesive-backed abrasive discs rolled onto a core. These ready-to-use Stikit™ discs feature a pressure sensitive adhesive coating on the backs – simply press the disc onto the backup pad and you’re ready to go.