Ads
related to: kennametal carbide turning inserts
Search results
Results From The WOW.Com Content Network
In July 1940, Kennametal of Canada Ltd. was organized for the purpose of "manufacturing Kennametal, the new steel cutting carbide, for Canada and British dominions." [7] In November 1940, United States Steel Export Company reached an agreement to sell Kennametal tools, tool blanks, drawing dies and other Kennametal products in foreign markets. [8]
As well, modern turning (lathe) tooling may use a carbide insert on a carbide tool such as a boring bar, which are more rigid than steel insert holders and therefor less prone to vibration, which is of particular importance with boring or threading bars that may need to reach into a part to a depth many times the tool diameter.
Stellite alloys are a family of completely non-magnetic and corrosion-resistant cobalt alloys of various compositions that have been optimised for different uses. Stellite alloys are suited for cutting tools, an example is Stellite 100, because this alloy is quite hard, maintains a good cutting edge at high temperature, and resists hardening and annealing.
Common materials for the cutters (brazed tips or clamped inserts) include cemented carbide, polycrystalline diamond, and cubic boron nitride. [1] Tools that are commonly tipped include milling cutters (such as end mills , face mills , and fly cutters ), tool bits , router bits , and saw blades (especially the metal-cutting ones).
Sandvik Coromant is a Swedish company that supplies cutting tools and services to the metal cutting industry.. Sandvik Coromant is headquartered in Sandviken, Sweden and is represented in more than 150 countries with about 8000 employees worldwide. [1]
Boron carbide, B 4 C, on the other hand, has an unusual structure which includes icosahedral boron units linked by carbon atoms. In this respect boron carbide is similar to the boron rich borides. Both silicon carbide (also known as carborundum) and boron carbide are very hard materials and refractory. Both materials are important industrially.