FISCHER SDS Hammer Drill Bit:SDS Max IV 18/200/340

This Fischer SDS Hammer Drill Bit is constructed for professional masonry drilling and features a robust SDS Max IV shank system designed for heavy-duty rotary-hammer tools. With a nominal diameter of 18mm, it is engineered to create precise anchor holes in concrete and other hard substrates efficiently. The bit’s 340mm total length and 200mm working length provide substantial reach for deep hole applications, ensuring versatility across various project scales. Buyers select this specific dimension for tasks requiring larger anchor diameters that demand the power transfer capabilities of an SDS Max interface over smaller standard SDS Plus bits. When choosing this size, ensure your rotary-hammer tool is compatible with the SDS Max IV shank type to guarantee secure tool bit engagement and optimal performance.