Size: 69. Package of 10. Made of high speed steel. Drills accurate holes. Great for drilling ferrous metals, tough casting sand forgings, working hardened stainless steel, and more.
These gauges are a must-have for any industrial and scientific setting that requires precise and efficient drilling. They are made with high-quality materials and offer accurate measurements for various drill sizes. The compact design allows for easy storage and transportation .The only downside to these gauges is that they may not work well with unconventional or customized drill bits. Overall, a reliable and accurate tool for any industrial DRILLING needs..
Yes, they break. But that's because they're so small. That's why I appreciate the ten pack. It's #69, which is perfect for 22 gauge wire. I use these drill bits to insert size 22 stud earrings into my non-metallic jewelry. The little tube they come in is great. It has a little hook to hang it near the drill if you're organized and I'm not. In my case, the tube is great so I don't have to throw out my tin of loose drill bits and have to keep each drill bit next to a piece of wire every time I'm…