Verify and Test Sharpened Bit

What happens here

After sharpening and optionally creating a split point, visually inspect the drill bit for a clean, sharp edge and a well-defined split point. Then, insert the newly sharpened drill bit into a cordless drill. Take a piece of scrap metal and attempt to drill a hole. Observe the ease with which the bit penetrates the metal, the formation of curly metal shavings (indicating proper cutting), and the lack of excessive heat or smoke. For comparison, the presenter demonstrates drilling with a dull bit, showing how it struggles, grinds, and heats up without making a clean cut. The sharpened bit, in contrast, should effortlessly create a clean hole, proving the success of the sharpening process.

Goal: Confirm the effectiveness of the sharpened drill bit through visual inspection and a drilling test.