Taps

Walter has expanded its popular Paradur HT HSS-E blind-hole tap range by adding UNC thread dimensions. Previously available in dimensions M4-M36 and M10×1-M33×2, Walter has now expanded the range of the taps to include dimensions UNC 1/4-UNC 1.

In response to strong demand for reliable machining solutions in the aerospace industry, Sandvik Coromant has launched new tapping and thread milling tools for ISO S materials (titanium and nickel-based alloys). The products have been specifically designed to enhance process security on high-value components, such as engine casings, thus providing reductions in scrap rates and machine downtime.

When a large new vessel is put to sea, it usually is equipped with a tunnel thruster (or bow thruster), which acts as a side propeller system to allow for additional maneuverability of the ship at berth and on open sea. Using tunnel thrusters, captains have increased control and can turn around a ship on a dime, raising ship’s efficiency.