1. Light Shadows Issue
I believe everyone has encountered this problem. The power drills on the market today are equipped with LED light sources. This can well improve the lighting for the user during work. But when users use power drills in dark conditions, in the suburbs at night or in the corners of garages. LED light sources always create shadows, which greatly affects work efficiency. Because these LED lights are installed under the body or above the battery, the drill bit will block the light and create shadows anyway.
2. How to Drill Straight?
People often want to drill holes horizontally or vertically on objects. Wrong drilling often leads to the failure of the component installation. I love to modify cars, and I used to spend a lot of time drilling holes in the trunk. Because I have to let the drill bit vertically through the two layers of iron, so as to ensure the correct installation of the rear wing. In the end, I stepped on the chair and kept my eyes straight down to complete the drilling. If there is a spirit level on the drill, it will be a simple thing.
3. Drill Bit Replacement Issue
The replacement of the drill bit is not a difficult task, but it takes time. Although you can use the forward/reverse button to quickly tighten the chuck, it can be very annoying when you need to change the drill frequently. Sometimes the drill bit is not clamped tightly enough, causing the bit to stay in the object. If you want to take out the drill bit, it will be a distressing thing.