FISCHER SDS Hammer Drill Bit:SDS Plus-V II 25/400/450

This SDS Plus-V II hammer drill bit is designed for drilling into masonry and concrete with a nominal diameter of 25mm. It features a total length of 450mm, providing a working length of 400mm for deeper penetration in structural elements. The SDS Plus-V II shank standard ensures compatibility with a wide range of professional rotary hammer drills, offering a secure fit that resists slipping during heavy-duty operation. Buyers select this 25mm gauge for creating substantial anchor holes or conduit pathways where standard 16mm or 20mm bits are insufficient for fixture size. To choose the appropriate size, verify that your fixture requires a 25mm bore and that your drill supports the SDS Plus-V II shank system, ensuring the 450mm total length accommodates the required drilling depth plus shank engagement.