Not known Facts About g76 toto
나사 가공시에는 공작물의 직경에 의한 회전수 변화가 생기면 나사의 피치가 일정하게 나오지 않습니다.Stick to together with the video down below to see how to setup our website as an online app on your home monitor. Notice: This function may not be offered in some browsers. Log in Sign up What's new Search10 =C