Wiltec Diamond Core Drill Bit Diamond Core Drill Wet Drilling Dry Drilling Ø 25 mm

This high-quality diamond drill bit crown is a versatile tool that is essential for both professionals and DIY enthusiasts due to its durability and high cutting performance.

The drill crown is suitable for both wet and dry drilling thanks to its cutting capabilities, making it the optimal choice for drilling holes in extremely hard materials, such as granite or reinforced concrete.

When working with granite and similarly hard materials, it is important to use a coolant if no automatic cooling device is employed, as this will ensure the success of the drilling process and the longevity of the drill crown. Additionally, when using diamond drill crowns, it should be noted that the hammer function of the drill should not be used, as this will inevitably lead to excessive material wear.