WorksheetsS1 PMW - Drilling
Total questions: 7
Worksheet time: 4mins
What is the primary function of the adjustable table on a pillar drill?
To hold the drill bit
To hold the work piece
To adjust the speed of drilling
To provide power to the drill
Which of the following is NOT a basic part of a twist drill bit?
Point
Parallel body
Handle
Shank
What type of holes are twist drill bits used to drill?
Square holes
Circular holes
Triangular holes
Hexagonal holes
Where is a pillar drill typically mounted?
On a table
On the floor
On the wall
On the ceiling
What is the purpose of locking the adjustable table at a desirable height on a pillar drill?
To prevent the drill from overheating
To ensure the work piece is stable during drilling
To increase the speed of drilling
To reduce noise during operation
What is the shape of the shank on a twist drill bit?
Always parallel
Always tapered
Can be either parallel or tapered
Always curved
Which materials can twist drill bits be used to drill into?
Only metal
Only plastic
Only wood
Metal, plastic, or wood
