The g76 toto Diaries
It’s just the depth with the thread divided by the square root of the quantity of passes. Little bit of a mouthful.Don’t know very well what flank chopping is? Don’t stress it just signifies you are stupid. I won’t notify everyone, your solution is Secure with me.나사가 한바퀴 돌았을때 이동한 거리, 통상적으로 나사는 �