When cutting tubing with a hacksaw, what type of blade should be used?

When cutting tubing with a hacksaw, using a blade with different size teeth can greatly enhance the cutting efficiency and effectiveness. The varying sizes of teeth help to clear out the shavings or metal chips that accumulate during the cutting process. This prevents the blade from binding and allows for smoother, faster cuts.

While some might suggest coarse or fine teeth, these options are less adaptable to the varied thicknesses of tubing, which can lead to difficulty in cutting. Coarse teeth may not provide a clean cut on thinner tubing, while fine teeth can be too slow and can clog easily on thicker materials. Reversed teeth are not typically utilized in standard cutting scenarios with tubing, as they are designed for specific applications where material removal is critical.

Therefore, a hacksaw with a blade containing teeth of different sizes is the most effective choice for cutting tubing, ensuring a balance of speed and accuracy in the cut.