Harvest / Vine: With thin sharp blades, suitable for greener tree branches. Used for harvesting grapes as well as other fruits.
Bypass: It has two blades that "bypass" each other like scissors, providing clean, precise cuts on live branches without damaging the tissue.
Anvil Shears: With a blade that presses against a flat surface (anvil). Suitable for hard, dry, or dead branches, as the pressure exerted during cutting is greater.
Ratchet: With a mechanism that allows for gradual cutting, providing greater power with less effort.