Drilling Tempered Steel (Hammerhead) & Bit Damage

What happens here

Garren attempts to drill into a hammerhead, which is made of tempered steel. He uses a high speed and heavy feed without proper technique for this extremely hard material. As he drills, the bit chips, highlighting the difficulty of drilling such tough materials without specialized bits or very careful control. He removes the damaged bit from the drill to inspect it.

Goal: Illustrate the challenge of drilling tempered steel and potential for bit damage.