What will help saw blades last longer and cut faster?

Applying water and soap when cutting can significantly enhance the performance and longevity of saw blades. This combination acts as a coolant and lubricant, reducing friction and heat buildup during the cutting process. Excessive heat can lead to accelerated wear and potential damage to the blade, which negatively impacts its cutting ability.

Water helps to cool the blade, while soap can reduce friction, making it easier for the blade to slice through materials. This results in a smoother cut and protects the blade's edge from dulling too quickly. By keeping the blade cooler and well-lubricated, the cutting efficiency improves, allowing for faster cuts without compromising blade integrity.

Using oil instead of water and soap can also provide some benefits, but it may not be suitable for all materials and could potentially lead to other issues, such as contamination of the workpiece. The speed at which the saw operates is also crucial, with fast speeds possibly causing excess heat and reduced cutting effectiveness, while slow speeds, although beneficial in some contexts, may result in greater friction and wear over time. Overall, the combination of water and soap is a highly effective method for prolonging blade life and optimizing cutting performance.