Construction Building Materials Drill Bits Online Exam Quiz
Construction Building Materials Drill Bits GK Quiz. Question and Answers related to Construction Building Materials Drill Bits. MCQ (Multiple Choice Questions with answers about Construction Building Materials Drill Bits
Twist bits are also available coated with ______________
Options
A : Calcium chloride
B : Aluminium Nitrate
C : Titanium Nitrate
D : Titanium Nitride
__________________ is used in a power or hand drill to form the conical recess for the heads of countersunk screws.
Options
A : Countersink bit
B : Carbide insert bit
C : Hole saw bit
D : Flat wood bit
_________________ are also known as a wood or dowel bit.
Options
A : Countersink bits
B : Flat wood bits
C : Hole saw bits
D : Spur point bits
________________ are Steel bits which are screwed to the ends of drill rods and they can be attached to or removed from the drill steel.
Options
A : Detachable bits
B : Forged bits
C : Removable bits
D : Sharpened bits
In _____________ the bits for Jack hammer and drifters are forged on one end of the drill Steel.
Options
A : Detachable bits
B : Forged bits
C : Rotary bits
D : Revolving bits
The _____________ is gripped by a chuck at one end of the drill and is pressed against the target material and rotated.
Options
A : Drilling Coolant
B : Drilling hammer
C : Drilling bit
D : Drilling pattern
A ___________________ is also known as roto-hammer drill or masonry drill.
Options
A : Rotary percussion drill
B : Steam hammer
C : Stop hammer
D : Tripod drill
______________ are the most common drilling tools used by the handyman with either hand or electric drill.
Options
A : Screwdriver bits
B : Tile bits
C : Masonry bits
D : Twist bits
_________________ are designed to fit in rechargeable screwdriver and have low power.
Options
A : Tile bits
B : Screwdriver bits
C : Wood auger bits
D : Masonry bits
____________________ are same as Spur point bits, but can be used in metal, wood and plastics.
Options
A : Tile bits
B : Wood auger bits
C : Countersink bits
D : Bullet pilot point bits
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