Precision Drilling: Understanding the Gun Barrel Drill Bit
A Distinctive Device for a Demanding Process Typical drill bits, the acquainted spiral-fluted instruments present in most workshops, are sometimes insufficient for deep gap drilling. Their design, whereas efficient for shallower holes, struggles with a number of key points. They’ve problem eradicating chips from the underside of a deep gap, resulting in friction, warmth buildup, … Read more
