The 3M 20427Hook & Loop Disc ( grit, 3″, -pack) is a production sanding disc for DA orbital and straight-line sanders in automotive body repair. Aluminum Oxide mineral provides aggressive cut on body filler, bare metal, and primer.
grit is the professional standard for heavy stock removal from body filler and metal prep. Hook & Loop (Hookit) backing provides secure disc attachment with one-handed removal and replacement on Hookit sanding blocks and disc pads.
- Grit: P
- Size: 3″
- Abrasive: Aluminum Oxide
- Attachment: Hook & Loop (Hookit)
- Application: Body filler, primer, metal sanding
- Pack:per box
- Country of Origin: USA
- Part Number: 20427
