Pick the screwdriver and pay attention to the problem!
Alloy steel itself has no magnetic, and now has a magnetic degaussing deviceReally love tools, you can see the German tool, such as a screwdriver, his design won the industrial design awards ---IF the most authoritative international design award, 2002. From the handle to the screwdriver, carefully designed everywhere
Some people work on the cutter head is a strict requirement, and then through the high technology industry is forging synthesis, a strong body, I love Germany, take a screwdriver handle, its work module holding quite comfortable, but also can be said to be the project conforms to the principle of human hands, hands to prevent slipping rubber block, plastic the module can help the hands rotate rapidly, and more and more people love the screwdriver with wooden handle, wooden handle should pay attention to wood, wood and the appearance of the first choice, painter, and their connection.
Generally, a tool with a magnetic head, the head and the work lever are separated, meaning that the work bar is a kind of material steel, and the working tool head is a kind of material steel, such as high carbon steel, alloy steel and so on
