Question

Why is an endmill better suited for cutting grooves than other cutters? A) Endmills have a larger cutting diameter. B) Endmills have straight teeth for efficient cutting. C) Endmills have a greater number of flutes for improved chip evacuation. D) Endmills have a tapered shape for precise corner cutting.

Answer 1

Endmills are better suited for cutting grooves due to their straight teeth, greater number of flutes, and tapered shape.

Step-by-step explanation:

An endmill is better suited for cutting grooves than other cutters due to its straight teeth, greater number of flutes, and tapered shape.

1. Straight teeth: Endmills have straight teeth that enable efficient cutting by providing a continuous cutting edge.
2. Greater number of flutes: Endmills typically have more flutes, or cutting edges, which helps in improved chip evacuation, reducing the chance of clogging.
3. Tapered shape: The tapered shape of endmills allows for precise corner cutting, making them ideal for creating grooves.

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