Trivia
Feed
Play Instantly
Mastering the Lathe and Milling Machine
0
pts ·
🔥
0
·
🪙
0
What is the main advantage of using a boring bar on a lathe instead of a standard drill bit?
Continue
Advertisement
💡
Hint
…
⚖️
50-50
…
👥
Audience
…
A
It can enlarge an existing hole to an extremely precise diameter and ensure concentricity.
B
It can drill a deep hole directly into solid stock without a pilot hole.
C
It operates at significantly higher cutting speeds than a twist drill.
D
It eliminates the need for cutting fluid due to its geometry.
Advertisement
Correct
Continue
Scroll down for results
Advertisement
How others answered
Continue