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Diamond dry core drill bit 1 1/4 inch
Extremely versatile premium diamond dry core bits with very high drilling speed and long service life
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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.
Fast, easy tapping
Tapping with this product is easy compared with competitor products. A universal drilling aid for all core diameters, with a working length of 330 mm. 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.
Viscoplastic yet high-strength segment connection
The special fusion welding process (FW) significantly reduces the breakage of diamond segments from the core drill bit (in contrast to other processes) - even in the most demanding of applications.
- Dia. 68 mm and dia. 82 mm for switch and junction boxes
- Clay brick, masonry, sand-lime brick, porous concrete, aerated concrete, concrete bricks, screed, mortar, plaster
- See application overview for additional applications
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!