Holes with a medium or big diameter can be ideally made with the Silver 450 Core Bit. This core bit is used on machines with a 1 ¼” fitting. It is identical to the Oro Spiral Core Bit, characterised mainly by the body which, in this case, is perfectly cylindrical. Core bit length: 200 mm.
Core bits can be supplied with any diameter and length upon request.
Average delivery time:15 working days.
It is possible to retip and repair core bits of any diameter or brand with the braze welding method.
Separate segments are available.
|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|