The twist drill uses flutes that act as an Archimedean screw to lift swarf from the hole.
a pneumatic machine is a machine that uses gas usually air, to transmit a force and do workexamples: a pump for a bicycle, and a drill
Drill machine is basically for drilling purposes. This machine is designed to drill hard things.
The twist drill uses flutes that act as an Archimedean screw to lift swarf from the hole.
Drill bits are for fitting into a drilling machine to drill holes.
Drill bits are for fitting into a drilling machine to drill holes.
To drill holes
A drill machine can mean a hand held electric drill, or a bench drill press or a pillar drill.
slot drill on milling machine
Any machine that can drill holes is 'drilling machinery' - a hand drill, an electric drill, a drill press etc.
The hand electric drill or the drill press.
You attach a drill bit into the chuck of the drilling machine.