The Slotted Hammer Drill Bit

The slotted hammer drill bit

1. The slotted hammer drill bit is a commonly used tool, mainly used for drilling and penetrating hard materials such as concrete, stone, rock, and so on. Its head is designed in a straight line, which can drill through the material faster. Before using this drill bit, it must be confirmed that it is installed correctly on the electric hammer, and the material to be drilled should meet the applicable scope of the drill bit, so as not to damage the drill bit and the surface.

2. When using a slotted hammer drill, you should avoid rapidly penetrating a layer of material and reusing it, which can damage the drill. Do not apply excessive pressure when exerting force, so as not to overload the electric hammer. The drill bit should be kept dry to avoid rusting. If drill bits need to be replaced, professional tools should be used and used according to the manufacturer's instructions.

3. CROWNMAN one-head electric hammer drill adopts YG8C thickened raw material carbide cutter head, and its service life is twice that of the ordinary electric hammer drill. The tool holder is made of 40Cr material, heat-treated, and the hardness reaches HRC48-50.

4. The ordinary electric hammer drill bit in the market adopts YG8 ordinary recycled material cemented carbide cutter head, which meets the basic daily use and has a relatively short life; the cutter shaft is made of 45# carbon steel, heat-treated, and the hardness is HRC42-45.

5. In short, the flathead electric hammer drill bit is a common and important drilling tool. Proper use and maintenance can prolong its service life.