Which of the following is NOT a type of clamping tool?

Drills are used for creating holes in various materials, whereas the other tools are specifically designed for holding objects firmly in place. Pliers, clamps, and vises are all clamping tools that serve the purpose of gripping or securing items during work processes. Pliers can be used to grip, twist, or cut, while clamps and vises provide a fixed hold to secure materials against movement, ensuring precision and safety during tasks such as cutting, assembly, or joining. The absence of drills from this category emphasizes their distinct function and purpose in the workshop or construction environment, separate from clamping tasks.