기능

• Allows drilling of concrete and hard-to-cut porcelain tiles by rotation only.
• Hard-to-cut materials such as porcelain tile and stone can be drilled quickly.
• Use of water to cool the diamond cutting edge and remove chips to improve drilling efficiency.
• The body and shank can be easily replaced with one touch.
• Since the cutter and the body are connected by screws, only the cutter can be replaced in the case of cutting edge friction.
• Can be drilled with low vibration and noise.
• There is no dust in the crack. Minimizes rear surface peeling during penetration.
• We recommend using a double-insulated electric motor. Be sure to ground all other electric motors.