What are the key differences between drilling and tapping, and how do they impact the efficiency and effectiveness of metalworking processes?

Drilling involves creating a hole in a material, while tapping involves creating threads inside a hole. Drilling is typically faster and more efficient for creating simple holes, while tapping is necessary for creating threaded holes for screws or bolts. The choice between drilling and tapping depends on the specific requirements of the metalworking process, with each method offering its own advantages and limitations in terms of efficiency and effectiveness.