Flap Discs 40 pcs 4.5 inch 40 grit sanding discs
Assorted 4-1/2 inch flap discs with aluminum oxide abrasive for grinding and rust removal. Helps remove paint, rust, and welds with good abrasion resistance and steady performance, though some users report durability issues
Highlights
- assorted grit pack
- compatible with up to 17,000 RPM
- anti-static and anti-clogging features
Pros
- assorted 40-pack
- 4-1/2 inch diameter, 7/8 inch arbor
- premium resin-bonded aluminum oxide abrasive
- high abrasion resistance and anti-clogging
- works with most air/electric grinders
Cons
- durability concerns; may disintegrate on startup
- reports of discs flying apart
Best For
Features
- 40-piece assorted pack of 40 grit flap discs
- 4-1/2 inch diameter with 7/8 inch arbor
- Aluminum oxide abrasive with resin bonding for durability and anti-clogging
- Compatible with angle grinders up to 17,000 RPM and various grinders
- Suitable for rust, paint, ferrous and non-ferrous metals, wood, and plastics
