Install PP3

Why is it important to understand the types of drill bits available?

• To save money on tools

• To ensure proper use on different materials

• To reduce noise during drilling

• To increase the speed of drilling

What material are the tips of masonry drill bits made from?

• Steel

• Tungsten carbide

• Aluminum

• Copper

What type of materials are masonry bits designed to penetrate?

• Wood and plastic

• Soft metals

• Masonry, concrete, and stone

• Glass and ceramics

What action should the drill be on when using a masonry bit?

• Rotary action

• Hammer action

• Cutting action

• Grinding action

What is another name for wood drill bits?

• Flat bit

• Spur point

• Masonry bit

• Auger bit

What feature of wood drill bits helps keep the drill bit drilling straight?

• Central pilot point and two raised spurs

• Wide flutes

• Sharp edges

• Tapered end

What is the purpose of the wider flutes in wood drill bits?

• To increase speed

• To release wood chipping

• To reduce noise

• To improve grip

What is another name for a steel drill bit?

• Flat drill

• Twist drill

• Spade drill

• Auger drill

What materials can a steel drill bit be used on?

• Only wood

• Only metal

• Wood, metal, and plastic

• Only plastic

What is a steel drill bit made from?

• Hardened high-speed steel

• Aluminum

• Copper

• Plastic