O conjunto de brocas HSS é a liga de maior força de todos os tipos de aços de ferramentas. No início deste século, devido à promoção do ângulo de broca de aço de alta velocidade, o ângulo de corte de broca HSS logo substituiu o aço da ferramenta de carbono como o material básico de bits.
2022/06/10
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.
Fill in more information so that we can get in touch with you faster
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.
