أقراص 3M 361F باور لوك AO (C) (هدية حامل مع شراء 100 قطعة)

Bought the 100-pack in 36 grit for stripping old paint off my garage door and these discs chew through it fast. The aluminum oxide holds up way longer than the cheap ones I used before, and the power lock mount swaps out in seconds.

The free holder that came with the 100-pack is a nice touch, keeps the discs organized instead of scattered in a drawer. The aluminum oxide holds up well on metal, still cutting after a fair bit of use.

The 36 grit eats through old paint and rust on my truck frame way faster than the paper discs I used before. The Power Lock system is the real win here though, swapping discs takes a second and they stay put.