How high should the upper blade guide on a band saw be set above the stock to be cut?

The upper blade guide on a band saw should be set no more than 0.25 inches above the stock being cut to ensure optimal blade performance and maintain safety. Setting the guide correctly minimizes the amount of blade exposed during operation, which helps reduce the risk of the blade twisting and causing potential injury or inaccurate cuts. Furthermore, a closer guide height provides better support for the upper section of the blade, enhancing stability and precision while cutting. This guideline ensures that the band saw operates effectively and safely, allowing for clean, straight cuts while maintaining control over the movement of the stock.