Hedge Trimmers, Pole Saws & Pruning Shears

What is the function of the 'Tooth Gap' specification (e.g. 3/4-inch vs 1-inch) on a hedge trimmer bar?

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 Correct IncorrectTooth gap dictates the maximum branch diameter the blades can ingest between teeth without deflecting, jamming, or stalling the motor.

What is the function of the 'Tooth Gap' specification (e.g. 3/4-inch vs 1-inch) on a hedge trimmer bar?

• The distance between the front handle and trigger
• The thickness of the steel guide bar
• The overall width of the protective sheath
• The maximum branch diameter the cutting teeth can ingest and sever cleanly