In the first stage, you need to remember the 7 steps. Firstly, you should wear goggles that protect your eyes from flying debris. In step two, use hearing protection to protect your hearing. The third step is breathing protection by a respirator. Next, you must choose a drill bit that is compatible with the size and form of your bit holder. Moreover, put the chosen bit into the drill and remember not to plug in the power when inserting the drill. After that, clamp the object down firmly before you drill. The final thing you should remember is that double-check all other settings as well as electrical equipment then plug it in and we go to second stage.

In the second stage, you need to remember 5 steps. Firstly, you should drill a pilot hole because the pilot hole will help prevent your drill bit from slipping and reduce the chance of splitting wood. Secondly, drill with steady pressure. Next, you must adjust a clutch, each drill has a twistable collar to adjust the torque, often with a series of number on it. Finally, after drill the bit becomes red hot and burns so you should avoid overheating the drill bit.

With this machine, we can use it for cutting wood or any soft material. Sainsmart CNC machines have a strong build quality and can be used for a number of different purposes like cutting, milling, and turning.

There are many advantages of the SainSmart Genmitsu 3018 PRO and one of them is that it Can cut through a wide range of materials like (including soft aluminum, wood,..), besides, it can Work with higher-quality. This version has open-source software than older sain smart CNC machines was born in 2018

But it also has some disadvantages. This is clearly a beginner’s model, and the quality when completing minute work is very limited and it’s only made for small jobs. In conclusion, this is a good machine for beginners because it is easy to assemble and use, it also cheaper than other common CNC machines but it is only good for small jobs, so you should use it if it is suitable.