No matter what type of drill bit is used, drilling stainless steel builds intense heat quickly. If the drilling process is interrupted, the intense heat “soaks” the bottom of the hole ...

In golf, a great caddie helps tune a professional golfer's performance, matching their skill, choice of club and type of swing ... force applied to the drill bit by the rig, the rotation speed ...

There are a number of different types of drill bits. Steel Tooth Rotary Bits are the most common types of drill bits, while Insert Bits are steel tooth bit with tungsten carbide inserts.