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Tag Archives: breakage

Saw Blade Stripping and Breakage

Stripped bandsaw blade teeth is a common problem, and there are several causes to consider. A big factor includes use of the incorrect tooth pitch. Too small teeth for the size of the material fills gullets halfway through the cut. Pressure builds on a single tooth until it breaks and becomes lodged in the cut. Now the other teeth come in contact with the broken tooth, resulting in more broken teeth. Follow the m.o.m. rule: Minimum, Optimum, Maximum, which requires a minimum of 3- and a maximum of 24 teeth engaged in a cut in order to achieve the best …

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Bandsaw Wheel Alignment

The proper and necessary procedure for bandsaw wheel alignment will not only help to maintain the life of a saw blade but the bandsaw machine as well. A misaligned bandsaw wheel will cause the saw blade to move during cutting, which will result in unacceptable production output. Bandsaw wheel alignment will fix these issues. Inspecting production cuts is the simplest way to decide if the bandsaw is cutting properly, and improper cut suggests wheel alignment issues. Bandsaw operators should double-check each cut for viability. The bandsaw wheel will need to be cleaned, oiled, or replaced if the work piece varies in size at different points. Hearing sounds emanating from …

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Prolonging Bandsaw Blade Life

Prolonging bandsaw blade life is an obvious topic of discussion, but there are ways to avoid such occurrences as weld breakage, premature blade dulling, and blade bounce from cropping up to affect work production, output, and cost. When such instances occur, a few questions to ask include: was the blade tension set properly, was the correct blade used for the size and type of material being cut, and/or, was the proper break-in procedure followed prior to cutting? The blame may lean toward low blade quality, but more often it is due to improper use. Before operating a machine, it is …

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