Quick, what’s 360 divided by 23? It’s easy enough to get the answer, of course, but if you need to machine a feature every 15.652 degrees around a shaft, how exactly would you accomplish that? There ...

Our thoughtful contributor sends the following insight: “Sometimes in the process of milling process we change their thickness for technological reasons. We can do it because the roughing hob tooth ...

Figure 1: The wear effects of time during machining. Wear depends on a lot of factors, especially time, as illustrated in Figure. 1. Variable forces during the cutting process also influence wear – ...