Application : For drilling and positioning. Suitable for wood (without nails), plastic, masonry, concrete, etc. Water is a MUST when drilling ceramic tile and marble (10 holes at most for them). Failure to add water will shorten its lifetime severely
Lasting : A combination of tungsten carbide tip and hard body reduces wear, enabling a comparative longer life span
Easy Operation : Sharp carbide bit saves your efforts and time. No worry of traveling around when drilling, good for accurate work. Spiral part is good for clearing dust and chips
Attention : Suitable for hand drills including corded drills and cordless drills, etc. Cordless drills with voltage lower than 24V are not recommended. Do not use impact pattern. Pay attention that some materials require water to cool