Kolonnu un galda urbjmašīnas

Pillar drills and bench drills perform the same function, providing the ability to perform the accurate drilling of holes dead square to the horizontal plane at a higher standard than a handheld tool, but differ in height and applications. A bench drill, as the name suggests, is mounted onto the bench and bolted into place to ensure its stability. A pillar drill, on the other hand, is often fre...