- Made from quality HSS steel，Ideal for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc.
- Titanium coated to reduce mit and heat，Heat treated and highly polished. Drills perfectly round holes in steel, brass, plastic, wood etc.
- 3 sided shanks design in order to prevent slippage when in chuck，Two flute design drives faster, smoother and cleaner cuts each step is clearly labeled with the depth diameter in steps
- Suitable Material: Workpieces with general hardness, such as wood, plastic, PVC plate, iron plate, plate thickness within 3MM. Please note that stainless steel and spring steel are not applicable. Not for quenching. (Water injection cooling while working, it can effectively extend the service life of the drill bit, especially in the case of continuous drilling)
- Please give a downward force when drilling, do not press down too hard to avoid the edge wearing.
