The tool suitable for those applications requiring dust suctioning. The same diamond segment used on the 150 mm long core bits is mounted on Vacuum 300 Core Bit so can be used for dry (and wet) drilling materials like reinforced concrete, bricks, roofing tiles and concrete. Useful cutting length is 300 mm. Core bit length: 300 mm.
Also usable wet but for the best results use dry and suction away the dust.
Always use the dust suctioning unit when dry drilling.
|Cured Concrete / Bricks / Roofing tiles|
|Slightly reinforced concrete|
|Highly reinforced concrete|
|Granite/ Natural stone / Porphyries|
|Sandstone/Washed gravel slabs|
|Double fired ceramic tiles|
|Single fired ceramic tiles|
|Porcelain stoneware/Klinker tiles|
|sufficient average good excellent super|