NORZON H815 氧化鋯 PSA 重型 "E" 重量紙質砂盤

These discs cut through heavy paint and rust way faster than the general-purpose stuff I was using before. The adhesive backing sticks firmly to my pad without any slipping during use.

Finally, a 150-grit disc that actually holds up on heavy stock removal without crumbling mid-job. The adhesive-backed design stays flat across the pad, which saves me from swapping discs constantly. I've gone through three full sheets already and the zirconia grain still cuts aggressively.

These discs stick securely to my backing pad without slipping, even during heavy use. The 150E grit leaves a consistent finish that saves me from having to switch grits too often.