When is it most critical to slow down your cutting speed when using a hacksaw?

Slowing down your cutting speed is especially critical when the piece is almost cut through because, at this stage, the blade may be more likely to bind or get stuck in the material. As you near the completion of the cut, the last portion of the material can create increased resistance against the blade. This increased resistance can lead to uneven cutting, blade damage, or a sudden release that can cause injury or irregular cut edges. By reducing the speed, you can maintain better control, ensuring a cleaner finish and minimizing the risk of the blade binding or breaking.

This consideration is particularly important in scenarios where precision is essential or when dealing with materials that may have varying densities or properties as they approach the cut-off point.