攻丝前要搞清楚的7个问题:
1 Which Kind of Thread is to be generated? 将加工何种螺纹?
2 Which Kind of Bore do you want to thread?要钻什么样的孔?
3 What Material are you machining?加工的材料是什么?
4 What is the Depth of your thread?螺纹的深度是多少?
5 What Tolerance do you require?您要求的公差是多少?
6 What Tool Dimensions are required?需要什么规格的刀具?
7 Which Arbor (Extension) customer use ?客户的应用 (刀柄及刀杆)?