5" 5 孔 H&L GATOR 白色 硬脂酸 不負載 美國 320A 粒度

The 320A grit is a perfect finisher for my car paint prep—the white stearate coating really does keep the disc from loading up, which saves me from swapping pads mid-job. The hook-and-loop backing grabs the sander firmly with no slippage. Five holes mean dust extraction actually works, so my garage

Switched to these from a different brand and the non-loading coating really makes a difference—no more gummed-up discs halfway through a project. The 320A grit leaves a smooth finish without clogging, even on softer woods.

The hook-and-loop backing grabs the sander firmly with no slippage, and the five holes keep dust from loading up the surface. These white stearated discs held up through a full furniture refinish job without clogging once on my 320 finish pass. Glad these are USA made, they feel consistent from disc