Drill Bits
What is the most common type of drill bit used.
Twist Drill
What is the most common type of drill seen/used today?
Cordless Drill
What is a smaller hole drill into the board prior to a screw being inserted?
Pilot Hole
What must be done to the stock prior to drilling.
Clamped
What powers a cordless drill?
Battery
What are the 4 series of Drillbits?.
Number, Letter, Metric, and Fraction
What is the stationary tool that does the same job as the cordless drill?
Drill Press
What is a hole that goes all the way through a board?
Through Hole
What is the only tool that you can start the tool in contact with the piece?
Cordless/corded drill
What holds the bit in the drill/drill press?
Chuck
What is the bit which also has the nickname "paddle bit".
Spade Bit
What is another name for an upright drillpress?
A sensitive Drill press
What is a conical or funnel shaped hole cut into the top of a piece to allow the head of a screw to sit flush with the top of the board? (Hint: It also deburrs the hole and helps us start other cutting tools)
Countersink
What must you always wear when using a drill?
Safety Glasses
What part of the drillpress is where the vice/material sits.
Table
What is the tool used mostly by plumbers?
Hole Saw
What is the tool that makes driving screws and lag bolts easier?
Impact Driver
What is a hole that is drilled into a piece but does not go all the way through?
Blind Hole
What you must pull back/tie up before using the drill press.
Hair
What is used to set the depth on the drill press?
Depth Adjustment Lock
What is the bit that we use before any drilling operation?
Center Drill
What is the tool used to drill in concrete/masonry that has a hammering action?
Hammer Drill
What is a hole which has a flat bottom that allows a screw or bolt to sit below the surface of the piece?
Counterbore
Which side should your material being hanging off of the drill press table.
Left
What is the part of the drill press which determines how far down the chuck can move?
Throat