Tips for purchasing power tools?

　　Tips for purchasing power tools?

1. If you often drill holes in concrete walls, a two-kilogram electric hammer is your best choice. Due to the cylinder structure of the electric hammer, the hammering force is very high and has a hammering frequency of 1,000 to 3,000 per minute, which can generate significant force and make drilling holes in concrete walls a breeze. Equipped with an adapter rod and the chuck of an ordinary electric drill, it can also complete the function of a hand electric drill, achieving the purpose of one machine with multiple uses. It is a speed-adjustable electric hammer + adapter rod + 13mm electric drill chuck. It only costs a few hundred yuan, and with a few commonly used drill bits, you can complete most of the decoration tasks at home by yourself.

2. If in addition to drilling concrete, you also need to drill holes in wood and metal, and if the hole drilled in concrete is less than ten millimeters, you can consider an impact drill. An impact drill relies on a helical gear to generate impact, and the impact force is not as good as an electric hammer.

3. If you often tighten or loosen screws, or drill holes in wooden or iron plates, then you can buy a cordless electric screwdriver, which is the most convenient tool in these two aspects. A cordless electric screwdriver plus a screwdriver bit set make it easy to tackle the job at hand.

4. Everyone must know that a hand drill is suitable for drilling holes in wooden boards or iron plates, but don’t expect it to be very effective in drilling holes in concrete walls. Doing so can easily damage the machine. A hand drill is the most economical Electric tools, even imported ones, only cost a few hundred yuan.

5. Jigsaw. If you have strong hands-on skills and can make some furniture or shapes by yourself, then you will definitely need a jigsaw. Install the appropriate saw blade, and you can quickly use wood, iron, plastic, stainless steel, etc. Work out your ideal shape at your fingertips. You can choose from various models of jigsaws to create your own shapes.