H853 Hydra drill bodies with coolant feed are short drill bodies designed to fit to R950, R960 and R970 Hydra drill heads. Tooling needs can be greatly reduced as several different head diameters will fit onto one body, whilst the common shank size gives you the option of versatile tool holding. Removing one drill head and installing another is quick and easy, and can be done without removing the body from the machine. The internal coolant holes align perfectly with the interchangeable drill heads for efficient cooling, no matter the head diameter. H853 Hydra drill bodies are of high quality and will give consistent performance even after many head changes.