AS 23 is a compact angular grinder / cut of saw, the hydraulic functioning assures power, quietness, long operative life and maximum safety thanks to the implicit impossibility of causing electric shocks. For these characteristics AS 23 is irreplaceable in external works with presence of water, in the maintenance of utilities networks, in metal brushing for preparation of welding , in works inside the excavation and in the UNDERWATER WORKS. Mounts standard discs with diameter 230mm ( 9”) or metal brushes for scrubbing or cleaning ship hulls and propellers from marine formations. With cutting disc AS 23 becomes a precise cut off saw which manoeuvrability allows complete rotation around large pipes easing the cut in narrow spaces. For characteristics and function AS 23 is irreplaceable in many applications where electric tools cannot be used for safety reasons.