Diamond dry core drill bit
Diamond dry core drill bit PREMIUM 23
CREBIT-DRY-DIA-LS-1 1/4IN-D250-WL400
ZEBRA
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Very cost-effective
The newly developed diamond bond ensures optimum drilling speed and service life with a simultaneously broad application range -> One core bit for a wide range of different construction materials.
Special laser welding process
For optimal segment connection on the core bit body
Fast, easy tapping
Tapping with this product is easy compared with competitor products. Universally suitable tapping aids for all core bit diameters depending on the working length. Very easy to remove.
Less resistance in the material
The segments, which are approx. 10 % narrower than in competitor products, prevent unnecessary friction losses. This makes tapping easier too.
Extra-long service life
Particularly high segments compared to many competitors, enabling a significantly longer service life
Dia. 68 mm and dia. 82 mm especially for switch and junction boxes
- Clay brick, masonry, calcium silicate block, autoclaved aerated concrete, porous concrete, concrete bricks, screed, mortar, plaster
- See application overview for additional applications
Versatility (points system) | 3 of 4 points |
Service life (points system) | 4 of 4 points |
Drilling speed (point system) | 3 of 4 points |
Problem solver (points system) | 3 of 4 points |
Diameter (Ø) | 250 mm |
Working length | 400 mm |
Length | 476 mm |
Design | Segmented |
Segment height | 11 mm |
Segment thickness | 3 mm |
Number of segments | 11 PCS |
Connection thread | 1 1/4 inch |
Segment connection | Laser |
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