Rub the sandpaper against the wood going in the direction of the grain. Once you've sanded the whole piece of wood evenly, wipe off the dust using a clean rag.  The 120-grit sandpaper will help get rid of any imperfections in the wood left from dirt or other debris. Dampen the rag before wiping away the sawdust if desired⁠—just make sure you let the wood dry completely before treating it. Fill any holes or dents in the wood using a wood filler that matches the color of your wood before sanding, if desired. You can find wood filler at any local home improvement store or online. Do a second round of sanding using the higher grit sandpaper. Repeat the same process that you did with the 120-grit sandpaper, rubbing the entire surface before removing the extra sawdust with a clean rag.  The 220-grit sandpaper is a finer grit that will leave a very smooth finish. Always sand going with the direction of the grain. Dip a natural bristle brush, rag, or sponge into the wood conditioner and apply even strokes to the wood. Cover the entire piece of wood evenly with a thin layer of the wood conditioner. The wood should be clean and dry without any other finishes on it before using a wood conditioner. Use a clean rag to gently wipe away the extra wood conditioner. Use small strokes to wipe it off, going in the direction of the wood grain. Read the instructions on the wood conditioner to see how long they recommend leaving it on the wood, following their advice to ensure the best results. Set a timer for 30 minutes so you know when the wood should be dry. Aim to stain your wood within 2 hours of the wood conditioner drying for the best results.
صنفر الخشب بورقة صنفرة ذات 120 حبيبة رملية. انتقل إلى ورقة صنفرة ذات 220 حبيبة رملية لتشكيل سطح مستوٍ على الخشب. ادهن طبقة رقيقة من مرطب الخشب على السطح في نفس اتجاه التركيب. انتظر 10 إلى 15 دقيقة حتى يتسرب المرطب بداخل الخشب ثم امسح الزائد. اترك المُرطب يجف لمدة 30 دقيقة واطلِ الخشب خلال ساعتين.