Re-sharpening a masonry saw blade can help extend its lifespan and save money in the long run, especially if the blade is of high quality and expensive. However, it is important to consider the condition of the blade and the cost of the re-sharpening tools. If the blade is severely damaged, or if the cost of re-sharpening tools exceeds the price of a new blade, it may be more practical to purchase a replacement.
Re-sharpening a masonry saw blade can be a viable option if the blade is in good condition and has minimal wear. The process involves removing a small layer of the diamond segment to expose fresh diamonds. However, it is essential to consider the factors mentioned and assess whether the effort and cost of re-sharpening are worthwhile. Ultimately, the decision to re-sharpen or replace a masonry saw blade depends on individual circumstances, the quality of the blade, and the intended usage.