Review on 🛠️ CO Z Titanium Drilling Cutting Electrical Tool by Barbara Simmons

Hi all! Today I want to talk about the drills that I bought for home use. The set came out at 400 rubles in the well-known Chinese online store. Previously, I already used such drills of the ZUBR brand. Drills have proven themselves well on materials such as wood, plastic, aluminum, sheet metal. But something more serious drilling them is not worth it. Wear out very quickly. These drills are no different from the Bison, so I did not use them to drill steel. They are packaged in this case. The cover closes with Velcro, which holds well. Cover on the reverse side The largest drill can make holes with a diameter of 32mm The middle drill can make holes with a diameter of 20mm Small drill can make holes with a diameter of 12mm I recommend to buy. They are worth their money.