What is the recommended method for cleaning a wooden handle on a tool?

Applying a light coat of linseed oil to a wooden handle on a tool is recommended because it helps to nourish and protect the wood. Linseed oil penetrates into the wood fibers, providing a moisture barrier that can enhance durability and prevent the wood from drying out and cracking over time. This treatment not only extends the life of the tool handle but also maintains its natural appearance and feel, making it comfortable to use.

The other methods, while they may clean or treat the wood in some respect, do not provide the same protective benefits. For instance, using sandpaper could damage the finish and remove important layers of wood that contribute to the tool’s durability. Washing with soapy water might clean the handle temporarily, but it does not offer long-term protection and could leave the wood susceptible to moisture damage. Submerging the handle in a wood cleaner is generally not advisable, as this can lead to saturation and potential warping or damage to the wood instead of maintaining its integrity. By choosing linseed oil, you're ensuring a balance between cleanliness and protection for the wooden tool handle.