chave de fenda e philips

grabcad

Practice with a core drill In this activity, you will be using a core drill to practice drilling holes in various materials. A core drill is a tool that creates circular holes by cutting through the material's surface, similar to how a key fits into a lock. This exercise will help you improve your hand-eye coordination and drilling techniques. Make sure to follow safety precautions while using the core drill and wear appropriate protective gear. Happy practicing!