Ratio Quick Core Bits

For a fast, reliable and clean core drilling experience, look no further than the Ratio Quick Core Bits. Quality cores manufactured by Heller, available in various sizes to assist in a variety of base materials such as concrete, stone, brick and marble.

Features

• Enhanced removal of dust thanks to alternating sequence of flat and pointed teeth
• Extremely robust and long service life
• Effective penetration even in reinforced concrete
• Length and diameter of the tool in the Ratio system can be freely configured

Applications

• Concrete
• Granite
• Sand-lime brick
• Clinker
• Aerated concrete
• Marble
• Brickwork
• Stone