Dormer Hardened Steel, Micrograin Carbide Drill Body, Hydra H855 Series, 13mm x 140 mm

Professional quality HSS long drill bodies for use with the Dormer R950 and R960 range of replaceable carbide heads. Complete will precisely aligned coolant feed holes for control of coolant feed to drill heads.

Right hand cut
Drilling depths of 5x diameter
One body capable of supporting multiple head sizes
Cylindrical shank with flat for multi-purpose tool holding with accurate clamping
For optimum results use a hydraulic holders or ER and Weldon type tool holders

4 screws and screwdriver.

Dormer Hydra