Advantages of new type glass drill: sharp, durable, wear-free, small edge chipping, high efficiency, fast speed, high glass drilling yield, suitable for home appliance glass, electronic glass, shower room glass, building glass, etc.
In the process of using the drill bit, it is necessary to ensure the internal water outlet with enough pressure, and the external water spray can be added if conditions permit. The size of water pressure determines the service life and sharpness of the bit.
The drill has the function of automatically cutting edge in friction with glass. Please do not feed more than 1.5mm per second within the first 100 holes in use. After 100 holes, it can be gradually accelerated. In order to achieve the best effect in use of the drill, please use it correctly.