High-Quality Concrete Drill
- Efficient: Achieve fast and effortless drilling with the carbide drill tip.
- Robust: Built to last with high-quality materials for professional-grade durability.
- Precision: Ensure clean, accurate holes with the optimal 12 mm diameter and 400 mm working length.
Product description
TCT drill bit 12 x 400 / 540 mm, SDS-MAX
High-quality and durable SDS-MAX Zentro drill bit with a tip with 2 cutting edges for drilling in concrete and natural stone. Excellent grit removal thanks to shortened spiral grooves. This bit has a total length of 540 mm, a working length of 400 mm and a diameter of 12 mm.
The Zentro drill bit with SDS-MAX connection is specially made for drilling in concrete and stone. The sharp and centred tips allow precise holes to be made. Compact, high-volume spiral grooves remove dust very efficiently during drilling. When drilling in natural stone, it is recommended to use cutting oil or equivalent to cool the blade. This significantly extends the life of the blade. Natural stone is a very hard material and if deep holes are drilled continuously, the blade gets hot and may eventually break.