FISCHER SDS Hammer Drill Bit:SDS Plus IV Quattric 8/150/210

The FISCHER SDS Plus IV Quattric is a professional-grade hammer drill bit engineered for demanding concrete and masonry drilling tasks. Crafted to adhere to the SDS Plus IV standard, this tool features a four-prong chuck system designed for superior bit retention and stability during high-impact operations. Its 8mm nominal diameter makes it suitable for installing medium-sized anchors and hardware in structural materials. Buyers select this bit for its optimized geometry, which reduces vibration and extends tool life compared to standard three-prong alternatives. When selecting the appropriate size, consider the 150mm working length, which determines the depth of the hole, while the 210mm total length ensures proper engagement within the hammer drill.