150PCS 5-Inch Sanding Discs Set

The 150-piece 5-inch sanding discs set built for finishing from rough to fine in one box.

This 150-piece sanding disc set covers grit from 60 to 600 on 5-inch hook-and-loop discs with 8-hole dust extraction. It is suited for woodworkers, auto refinishers, and DIY remodelers working on wood, metal, plastic, and painted surfaces. Having the full grit range in a single set means you can move from rough shaping to final polish without breaking your workflow to source extra discs.

Why this sanding disc set works

• Grit range 60 to 600: coarse 60 to 120 grits for shaping and stripping, 150 to 240 for smoothing, 320 to 600 for fine finishing and between-coat sanding.
• Hook-and-loop backing: swap discs in seconds without adhesive residue or alignment guesswork.
• 5-inch 8-hole pattern: matches the most common 5-inch random orbit sanders and routes dust through the pad for cleaner cuts.
• Mixed-material ready: works on wood, metal, plastic, and painted surfaces, so one set covers most home and shop projects.
• 150-piece assortment: enough discs to finish multi-piece projects (cabinets, decks, furniture sets) without restocking mid-job.
• DIY and pro use: matched to home workshop refinishing and light commercial cabinet, deck, and furniture work.

Specs and details

• Quantity: 150 discs
• Disc size: 5 inch (127 mm)
• Grit range: 60 / 80 / 120 / 150 / 180 / 240 / 320 / 400 / 600
• Hole pattern: 8 holes
• Backing: hook-and-loop
• Compatible surfaces: wood, metal, plastic, painted finishes

Frequently asked questions

Which grit do I start with?
Use 60 to 80 grit for paint stripping or rough shaping, 100 to 150 for smoothing the surface, 180 to 240 for pre-finish prep, and 320 to 600 for between-coat sanding on stains and clear finishes.

Will the 8-hole pattern fit my sander?
It is the standard pattern for most 5-inch random orbit sanders sold today. If your sander has a 5-hole or 6-hole pad, check before ordering since the dust ports will not line up.

Can I use these wet?
No. These are dry-use abrasive discs. For wet sanding you need waterproof silicon-carbide paper rated for water.

How long does a single disc last?
It depends on the material and grit. Coarse grits on hardwood often last for several panels before clogging. Fine grits on smooth finishes last longer. Replace the disc as soon as it stops cutting cleanly.