What is Drilling Block?
Drilling block is a style of drill that may be mounted on a stand or bolted to the floor or workbench. That is also known as a pedestal drill, pillar drill, or boring Head.
Boring Head: Aggregate for horizontal boring and slotting and routing.
A drill press has a number of advantages over a hand-held drill:
The work required to apply the drill to the workpiece is small. The movement of the chuck and the spindle is carried out by levers that operate on the rack and pinion, which provides the operator with considerable mechanical advantages.
The table allows the use of a vise or clamp to locate and restrain the work, thus making the operation safer.
The angle of the spindle relative to the worktable is fixed so that the holes can be drilled accurately and consistently.
Compared with handheld drills, drill presses are almost always equipped with more powerful motors. This allows larger bits to be used, and smaller bits can also be used to speed up drilling.