Perfect for use on oak, cherry, walnut, poplar, maple, pine, hickory, mahogany, and cedar The premium P-grade abrasive grain offers a consistent scratch pattern and creating a finer finish Coarse grits are best for quick stock removal and use on rough wood surfaces The softer cut of garnet grain produces a smooth finish and is perfect for final sanding blotch-prone wood Sheets can be cut-to-fit 1/2 sheet, 1/3 sheet, or ¼ sheet sanders