Discover the power and efficiency of the Faithfull 18mm SDS Plus Drill Bit, designed specifically for rotary percussion drilling into tough materials such as concrete, bricks, and hard stone. Featuring a heavy-duty tungsten carbide tip, this drill bit ensures maximum power transmission and performance, thanks to its unique fluted shaft that effectively removes debris while drilling. With a working length of 350mm and an overall length of 410mm, this drill bit is perfect for both professional and DIY applications. The SDS Plus chuck system allows for quick and easy changes of drill bits, ensuring a secure, non-slip grip that enhances your drilling experience. Ideal for use in masonry, concrete containing aggregates, and other hard materials, the Faithfull 18mm SDS Plus Drill Bit is your go-to tool for tough jobs.