ألواح ملف AO بغشاء أزرق فاخر عادي مقاس 2 3/4 × 17 1/2 بوصة بحبيبات 40E

The blue film backing makes these sheets easy to handle without slipping, and the 40E grit on this 2 3/4" width has been tearing through my metal edges with real authority. Just sliced them into strips with a utility knife and they stayed flat on the file face the whole time. These will last me a lo

Cutting these 40 grit sheets to fit my sanding block was easy, and the blue film backing kept the abrasive from tearing on the edges. They took down rough wood stock faster than I expected with barely any clogging.

The blue film on these holds up nicely even when I'm really bearing down on a rough edge—no peeling or tearing like cheaper sheets. About halfway through the pack and they still cut as aggressively as the first one I pulled out.