Tensioning: Every ‘elite’ scissor is accurately tensioned for optimal cutting performance. However, fine adjustments are often necessary, as the blades settle for future working life. Adjusting the tension is important to prolong blade life and ensure comfortable handling. To that end, these scissors are fitted with tension-adjustable screws for quick and easy use. More information about this task is explained in detail here.
Sizing: There are a couple of different approaches to measuring scissors, depending on whether the finger rest (tang) is removeable or an integral part of the scissor. If it’s integral, it is generally included in the overall length of the scissor, otherwise measurement begins from the tip of finger hole.