How to Choose A Good Quality Hand Vise?

Hand vice is simple and easy to use the operating products, is necessary tools for electrician, mechanic and carpentry, but many people know little about their purchase points. Let's take a look.
1.look at the material
Material can determine the life, for this high operating strength tool, even more so. So in the purchase of products, we must carefully read the product manual, the general good vise is made of high-speed steel or tool steel, this steel is often wear and high strength.
2.look at the vice jaws
Vice jaws are the most critical parts of the entire vise system, it is responsible for almost all of the shearing force, if the jaw material, grinding is not in place, easy to operate in the process of chipping and roll edge phenomenon, so consumers at the time of purchase, in addition to the material of vice jaws, but also try to touch the edge with the hand, if the smooth and no gap, the blade of the substrate has a certain tilt angle, indicating that the grinding process qualified.
3.look to turn the vice
In the course of the operation, the vise rotation is the most normal thing, and if the product rotation coaxial is not high or too tight, which will delay the work efficiency, so customers must personally turn the product, look at the elastic and coaxial performance.