Technical data:
- The highest quality concrete drill bit, made of precision-rolled, high-quality tool steel
- with patented blade and copper-coated carbide tip
- The drill is ideal for fast and accurate drilling in natural stone, concrete and masonry.
- The handle has three flat surfaces for better fixation in the drill chuck
- 12 and 14mm drill bits have a reduced chuck of up to 10mm to fit most drills
- Drill bits with a diameter of 16 and 18 mm have a reduced chuck to 13mm