SS2 Holesaw Arbour\n- Hole saw arbor is designed for mounting the hole saw and the pilot drill.- The DELIGO SS2 range includes three different sizes. Select the appropriate arbor, taking into account the hole saw diameter and available drive system. - This prevents jamming of the sawn-out material between the inner walls of the hole saw and the drill. - The spring force ejects the material. Should this effect not be required for a particular application, e.g. already installed pipes, the spring can easily be removed manually without the help of tools.- Hole saw arbor LSS 2 are supplied with the HSS pilot drill LSB 6/60 and an ejection spring.\nThe DELIGO SS2 is a hole saw arbor which is suitable for use with a bi-metal hole saw with sizes 32-152mm. The SS2 comes equipped with an arbor and pilot drill and is ready for use.\nFeatures:\n- Suitable for use with bi-metal hole saws between 32-152mm- Chuck: fits 13mm (1/2").