Crushing
And
Removing
Pieces
Of
The
Work
Piece
Countersinking
Counter
Boring
Or
Other
Operations
Drills
Commonly
Used
In
Woodworking
Metalworking
Construction
And
Do-it-yourself
Projects
Specially
Designed
Drills
Are
Also
Used
In
Medicine
Space
Missions
And
Other
Applications
Drills
are
Available
With
A
Wide
Variety
Of
Performance
Characteristics
Such
As
Power
And
Capacity