What are the three principal parts of a drill bit?

What are the three principal parts of a drill bit?

• A. Point, Body, Shank
• B. Blade, Body, Shank
• C. Tip, Body, Shaft
• D. Point, Lip, Shank

Answer: (A)

The three main parts are the point, the body, and the shank. The point is the tip with the cutting edges that actually do the cutting as you start a hole. The body is the long central portion with flutes that guides the bit and leaves space for chips to escape. The shank is the end that fits into the drill’s chuck, transmitting torque to the bit. Other terms like blade, lip, or shaft aren’t the standard names for the drill bit’s primary components.

The three main parts are the point, the body, and the shank. The point is the tip with the cutting edges that actually do the cutting as you start a hole. The body is the long central portion with flutes that guides the bit and leaves space for chips to escape. The shank is the end that fits into the drill’s chuck, transmitting torque to the bit. Other terms like blade, lip, or shaft aren’t the standard names for the drill bit’s primary components.