5 in Sanding Discs 120pcs 8-Hole Hook & Loop Assortment - Wet/Dry Kit

In this review the POLIWELL 120pcs 5 in sanding discs kit is judged as a versatile, value-packed option for hobbyists and professional refinishers who need a range of grits for wet or dry work. The single biggest reason to buy is the broad assortment of grits that spans coarse cutting to ultra-fine polishing, supplied with two interface pads for working uneven edges; that combination makes the kit immediately useful for projects where multiple steps of sanding and finishing are required.

Key Features

• Assortment grits: Seven grades from 320 up to 3000 provide ready coverage from aggressive material removal to final polish without buying separate packs.
• Interface pads included: Two 5 in 8-hole interface pads protect the backing pad and help sand corners and uneven surfaces more smoothly.
• Premium abrasive: Silicon carbide abrasive and a strong resin bond deliver durable cutting performance and good anti-clogging behavior under use.
• Wet and dry use: Waterproof latex backing and silicon carbide make the discs suitable for both wet and dry sanding on wood, metal, plastics, glass and more.
• Hook and loop backing: Fast install and removal of discs speeds workflow and works with most random orbit sanders that accept 5 in 8-hole pads.

Who It's For

The kit is well suited to woodworkers, automotive hobbyists and home DIYers who perform multistage sanding and polishing. The spread of 320, 400, 600, 800, 1000 (20pcs each) plus 2000 and 3000 (10pcs each) supports projects that move from shaping through to fine polishing without frequent repurchases.

Those needing specialty abrasive types or larger-format industrial discs should look elsewhere; the kit targets 5 in random orbital sanders and general finishing tasks rather than heavy industrial stock removal on very large surfaces.

Pros & Cons

Pros

• Comprehensive grit range gives a full progression from cutting to polishing in one kit.
• Durable silicon carbide and resin bond help the discs last through multiple uses and resist clogging.
• Two interface pads and hook-and-loop design improve fit on uneven surfaces and speed disc changes.

Cons

• Focused on 5 in orbital sanders only, so it is not suitable for other sanding systems out of the box.
• Disc quantities favor mid grits (more 320-1000 pieces) with fewer ultra-fine 2000/3000 discs, which may be limiting for professionals who do a lot of fine polishing.

Specifications

Our Verdict

The POLIWELL 120pcs 5 in sanding discs kit is a practical, cost-effective choice for anyone who needs a full sanding progression and the convenience of wet or dry use. It delivers strong cutting and polishing performance for woodworking, metal prep and refinishing, and the included interface pads increase versatility, making it good value for multiphase sanding projects.

Frequently Asked Questions

Will these fit my random orbital sander?
They fit 5 in random orbital sanders that accept 8-hole hook and loop discs; confirm your sander uses a 5 in pad and 8-hole pattern.

Can I use them for wet sanding?
Yes, the discs have waterproof latex backing and silicon carbide abrasive so they are suitable for wet and dry sanding.

What materials can I sand with this kit?
The discs are suitable for wood, metal, non-ferrous metal, plastics, glass, stone and paint stripping and polishing tasks.