기능

• Geometrical head is used to achieve both precision and speed of center drill.
• Excellent dust removal function with high durability and reduced thermal wear.
• Allows quick centering and prevents slippage due to smooth surfaces.
• Cutting accuracy of reinforced concrete is improved by the state-of-the-art shape (4 ends).
• The target products are brick, reinforced concrete, natural stone and artificial stone.
• Fits all hammer drills of SDS max specification.