A drill bit for sheet metal that gets the same results as a knock out set only much quicker that when pointed up resembles a miniature hardened metal Christmas tree with an open shavings moving channel running vertically separating the leading horizontal cutting edges and the trailing chip clearing edges who's tips pointed down start at 1/8" -3/16" diameter and are tapered up from step to step that step in at 1/16" advancing increments and step up from level to level at 1/8" advancing increments until the maximum diameter is achieved usually 3/4" to 1-1/2" that carry the job of making smaller holes much bigger .
The Wellerman is an employee of the 19th-century Australian whaling company the Weller Bros. The Wellerman brings supplies to the whaling stations, and takes away the whale oil accumulated since the last visit.
A person that no matter what you say.. The first words out of mouth are WELLL...then passive aggressive comments follow about how you are incorrect or a different way of doing things. Wellers are well known for prolonging meetings in the workplace. Never being wrong also is a common trait of Wellers.
Stems from the question "would you rather take on a grizzly bear or 30 wolverines?" for which most everyone says, the grizzly. This phrase though, describes something so feirce or frightening, when applied to this scenario, one would actually prefer to fight the wolverines instead.