What type of force is generally applied when drilling stainless steel?

Drilling stainless steel typically requires high pressure and low speed for effective results. Stainless steel is a hard material that presents challenges like work hardening during machining processes. When drilling, applying high pressure helps to ensure that the drill bit maintains contact with the material, which is vital for effective cutting and helps prevent the drill bit from getting dull or damaged.

Low speeds are preferred because they allow for better control and reduce the likelihood of overheating the drill bit. High speeds, in contrast, could cause the bit to heat up excessively due to the hardness of the material, leading to rapid tool wear or failure. Therefore, the combination of high pressure and low speed effectively balances the cutting process to enhance performance and extend tool life when working with stainless steel.