Universal 1 ¼” UNC female thread is compatible with most drilling machines.
Very fast cutting and long service life.
All diameters have a 450mm effective drilling length and 11mm useable diamond segments.
Laser welded roof-shaped segment design ensures cutting is continuously fast and sharp.
Can be used with electric and hydraulic drilling machines.
Use with water for cooling to enhance performance and life.
Manufactured in Europe in accordance with the strictest safety requirements - EN 13236.
