Our carbide-tipped drill bits are premium quality, professional-grade tools manufactured in Germany to the highest industry standards for Simpson Strong-Tie. They are designed to meet precise tolerance requirements and incorporate proprietary features that enhance durability and drilling speed, while improving ease of use.
Uniformly brazed carbide inserts result in longer bit life
Most bits contain a centering tip that facilitates easy spot drilling
Chromium-nickel-molybdenum steel alloy body ensures hammering quality and extended service life
Heat-treatment procedures and shot-peened finish increase surface hardness, drilling speed, reduces drill bit wear and improves resistance to bending forces