What differentiates multi-point tools from single-point tools?

Multi-point tools are characterized by having multiple cutting edges, which allow them to cut material more efficiently than single-point tools that only have one cutting edge. This design enables multi-point tools to distribute the load over several edges, reducing wear and increasing tool life. They are typically used in machining processes like milling and drilling, where a faster and more even cut is necessary. The presence of multiple cutting edges allows for smoother operation and improved surface finish on the machined part.

While the other options might touch upon aspects relevant to multi-point and single-point tools, such as efficiency and weight, they do not accurately define the primary differentiating characteristic. The core distinction lies in the number of cutting edges, which fundamentally impacts how each tool engages with the workpiece.