It produces very even grinding that is equivalent to the P1500. You can use air sharpener to locate and remove waste. No deep ring marks when used with sanders. Adhesive is attached, so you can stick it to a dedicated pad. After sanding with Trex K-1500, you can significantly reduce and reduce the time and effort of buffing by accessing it with the Bufflex Black K-3000 or Super Bulex Black K-3000.