5" 實心 5/8-11 螺紋 KOLTEC 頂級瑞士 PSA

The PSA adhesive holds surprisingly tight—I’ve had discs fly off cheaper pads, but this one stays put even on rough cuts. It mounted easily on my grinder and feels solid throughout the first few uses.

The hook-and-loop backing grabs my discs perfectly and hasn’t worn down after a dozen uses. It’s a solid, well-balanced pad that made my 5-inch sanding setup feel more precise.

I've been using this 5-inch solid pad on my angle grinder for a few weeks now, and the 5/8-11 thread fit perfectly right out of the box. The PSA backing holds the discs firmly without any slipping, even during heavy use.