Kennametal Inc.
Kennametal Inc. engages in development and application of tungsten carbides, ceramics, and hard materials and solutions worldwide. It operates through two segments, Metal Cutting and Infrastructure. The Metal Cutting segment offers milling, hole making, turning, threading, and toolmaking systems used in the manufacture of airframes, aero engines, trucks and automobiles, ships, and various types of industrial equipment under the Kennametal, WIDIA, WIDIA Hanita, and WIDIA GTD brands through its direct sales force, a network of independent and national distributors, integrated supplier channels, and digitally. Its Infrastructure segment produces engineered tungsten carbide and ceramic components, earth-cutting tools, and metallurgical powders, such as compacts, nozzles, frac seats, and custom components used in oil and gas and petrochemical industries; rod blanks and abrasive water jet nozzles for general industries; earth cutting tools and systems used in underground mining, trenching and foundation drilling, and road milling; tungsten carbide powders for the oil and gas, aerospace, and process industries; high temperature critical wear components, tungsten penetrators, and armor solutions for aerospace and defense; and ceramics used by the packaging industry for metallization of films and papers under the Kennametal brand through a direct sales force and distributors. The company was founded in 1938 and is based in Pittsburgh, Pennsylvania.
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TAT Technologies Ltd., together with its subsidiaries, provides solutions and services to the commercial and military aerospace and ground defense industries in the United States, Israel, and internationally. The company operates through four segments: Original Equipment Manufacturing (OEM) of Heat Transfer Solutions and Aviation Accessories; Maintenance, Repair, and Overhaul (MRO) Services for Heat Transfer Components and OEM of Heat Transfer Solutions; MRO Services for Aviation Components; and Overhaul and Coating of Jet Engine Components. It designs, develops, and manufactures a range of heat transfer solutions, such as pre-cooler and oil/fuel hydraulic heat exchangers used in mechanical and electronic systems in commercial, military, and business aircraft; environmental control and power electronics cooling systems for use in aircraft and ground applications; and a range of other mechanical aircraft accessories and systems, such as pumps, valves, and turbine power units. The company provides MRO and OEM services for heat transfer components, as well as for manufacturing heat transfer solutions; and aviation components, such as auxiliary power unit, landing gears, and other aircraft components. In addition, it engages in the operation of a repair station, which provides heat transfer MRO services for airlines, air cargo carriers, maintenance service centers, and the military; and the overhaul and coating of jet engine components, including turbine vanes and blades, fan blades, variable inlet guide vanes, and afterburner flaps. The company was formerly known as Galagraph Ltd. and changed its name to TAT Technologies Ltd. in May 1992. TAT Technologies Ltd. was founded in 1969 and is headquartered in Netanya, Israel.
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