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Lors du traitement des matériaux de dureté haute, du point de vue de la protection de l'outil de coupe et de la réduction de l'usure, il est conseillé de choisir un petit angle d'hélice, tandis que les matériaux mous doivent choisir un grand angle d'hélice.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.