ADJUSTABLE SPEED】The speed regulator with high precision and wide speed range allows you to adjust different speeds according to different applications to achieve the expected results.

Use a low speed setting and a cutting lubricant to prevent overheating and damage when drilling metal, Kirton suggests. For timber, a faster drilling speed and the appropriate drill bit will ...

A benchtop drill press is an ideal addition to a workshop ... and various metals require low rates of speed. Pro Tip: When drilling metal, it’s a good idea to keep a can of lubricant or cutting ...