Review on 🔍 YG 1 Spotting Uncoated Straight Diameter Cutting Tools - Enhanced Accuracy and Professional Results by George Scoles

This is good for starting small drills in the right place. The 90 degree point makes it fairly easy to start the hole exactly along the marker line. I'm using this with an aluminum drill press, so I'm not sure how well it will work/hold up with harder materials. Update: I ended up replacing it with a Kobalt (Morse) brand drill bit because it was starting to dull. They don't work well, even if they're a bit boring.