For hard materials like tool steel and high-speed steel, which pitch is more suitable?
For hard materials like tool steel and high-speed steel, which pitch is more suitable?
Right Answer is:
1.4 mm
SOLUTION
For hard materials like tool steel and high-speed steel, the most suitable pitch is 0.8 mm.
- Fine Pitch: A finer pitch (smaller distance between teeth) is crucial for cutting hard materials.
- More Teeth Engaged: A finer pitch means more teeth are in contact with the material at any given time, providing a more controlled and precise cut.
- Reduced Stress on Teeth: Distributing the cutting force across more teeth reduces the stress on individual teeth, minimizing the risk of breakage when cutting hard, tough materials.