How should a cutting tool be held for installation?

When installing a cutting tool, it is important to hold it by the shank only. The shank is the non-cutting part of the tool that is designed to be clamped into the spindle or tool holder. Holding the tool by the shank ensures that you avoid any damage to the cutting edges or flutes, which can affect performance and accuracy.

Utilizing the shank for installation minimizes the risk of contaminants or oils from your hands transferring to the cutting edges, which could compromise the functionality of the tool. Moreover, gripping the tool by its cutting edges or body could lead to nicks or deformities, negatively impacting cutting ability and tool life. Therefore, handling the cutting tool correctly by the shank protects its integrity and ensures efficient machining operations.