Abstract: The present invention relates to a water and air separation device (100) comprising—an entry portion (10) having a receiving inlet (11), —a guide portion (20) comprising—a housing (24), —a separation chamber (40), —an inlet (21), —a plurality of guide channels (12) for transporting whitewater spray into the separation chamber, —a liquid outlet (22), —a gas outlet (23), and wherein the guide portion (20) further comprises—a first separation plate (41) arranged to divide the separation chamber (40) into a first section (A) and a second section (B), so that a connecting passage (46) is formed for allowing whitewater to pass into the second section (B) underneath the first separation plate (41) and thereby separate the whitewater from air of the whitewater spray.

Abstract: The present invention relates to a water and air separation device (100) comprising—an entry portion (10) having a receiving inlet (11), —a guide portion (20) comprising—a housing (24), —a separation chamber (40), —an inlet (21), —a plurality of guide channels (12) for transporting whitewater spray into the separation chamber, —a liquid outlet (22), —a gas outlet (23), and wherein the guide portion (20) further comprises—a first separation plate (41) arranged to divide the separation chamber (40) into a first section (A) and a second section (B), so that a connecting passage (46) is formed for allowing whitewater to pass into the second section (B) underneath the first separation plate (41) and thereby separate the whitewater from air of the whitewater spray.

Abstract: A rotatable cutting tool, e.g., a milling cutter, includes a rotatable base body and a cutting insert, which in addition to two opposite side surfaces has front and rear end surfaces. For axial fine-adjustment of the cutting insert, a set screw is arranged that is located in an area behind the cutting insert and inclined at an obtuse angle to a side surface of the cutting insert. During an unscrewing of the set screw, it presses against the rear end surface of the cutting insert with the purpose of moving the cutting insert in the direction axially forwards, whereby the screw, due to the obtuse angle, is centrifugally secured by means of the actual cutting insert.

Abstract: A rotatable tool includes a rotatable body defining an axis of rotation. The body forms a seat configured to receive a cutting insert. The seat includes a bottom surface and a radial support upstanding therefrom. The bottom surface includes a screw-receiving hole which intersects the bottom surface to form a port therein. The screw-receiving hole includes a female screw-threaded portion spaced from the port by a non-threaded portion. A fastening screw secures the cutting insert to the body. The screw includes a shaft having at one end thereof a male screw thread connectable to the female screw threaded portion, and at an opposite end thereof a head. The shaft also includes a non-threaded portion disposed between the male screw thread and the head and sized to be received in the non-threaded portion of the screw-receiving hole.