Rothenberger DX High Speed Dry 1500004055 Drill bit 42 mm diamond-tipped 1 pc(s)

The diamond drill crown DX HIGH SPEED Dry with 1.1/4 inch UNC thread mount is suitable for dry drilling. With a maximum working length of 330 mm, the diamond drill crown can produce holes with a diameter of 42 mm. The innovative 3D Diamatrix makes it possible to use the entire diamond segment evenly and at the same time extend the life of the drill crown. Dry drilling causes less dirt and at the same time ensures more efficient operation even in places where there is no water supply. The overturned drill bit reduces wear and the drill bit is very easy to cut.

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