The 55mm diameter makes it useful for larger hole preparation, while the 150mm long format provides practical reach for suitable drilling tasks. The M22 connection is intended for compatible core drilling adaptors and machines.

Long TCT hollow core bit for compatible masonry drilling This hollow core bit is designed for drilling larger diameter holes in suitable masonry-type materials where the machine, adaptor and application are correctly matched. It is a practical accessory for installation, construction, maintenance and repair work. Product highlights 55mm core diameter Suitable for compatible larger hole drilling applications.

150mm long format Provides useful reach for suitable core drilling tasks. TCT cutting design Tungsten carbide tipped construction for compatible masonry applications. M22 connection Designed for compatible M22 core drilling adaptors. Tork Craft power tool accessory Practical for construction, installation and maintenance work.