Wiltec Diamond Core Drill Bit Diamond Core Drill Wet Drilling Dry Drilling Ø 71 mm

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

The drill bit 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 system is in place, as this will ensure the success of the drilling process and the longevity of the drill bit. Additionally, when using diamond drill bits, it is crucial not to use the hammer function of the drill, as this will inevitably lead to excessive material wear.