Cutting Tool Steel With Carbide

A 1 00 inch high speed steel hss drill is being used on a piece of 1045 steel with a brinnel hardness of 300.

Cutting tool steel with carbide.

Softer metals like aluminum and mild steel have higher cutting speeds than do nasty metals like titanium or inconel. High speed steel turning lathe tools machine plastic and most metal with these high speed steel tools. Travers tool offers a wide range of high speed steel hss solid carbide cutting tools. Make use of carbide cutting tools for speed feed accuracy on both woodworking and metal projects.

Straight tungsten carbide cobalt binder grades as well as mixed tungsten carbide grades with additives of titanium carbide to prevent galling in metal to metal wear. The best of cutting tools. In its most basic form tungsten carbide is a fine gray powder but it can be pressed and formed into shapes through a process called sintering for use in industrial machinery cutting tools abrasives armor piercing shells and jewellery. In metal cutting carbide tools have gradually taken over hss tools in many of the tool applications.

Calculate the rpm setting to perform this cutting operation. All cutting tools have a recommended cutting speed for any given material. Tungsten carbide chemical formula. But still hss is widely in use in some specific segments of tools like drills reamers taps form turning tools gear hobbing and gear shaping cutters side and face mills end mills slab milling and straddle milling cutters slitting saws form milling cutters and broaches.

Our selection of tools includes blanks tools bits solid boring bars broaches chasers counterbores step drills countersinks dies. Turning speeds are adjusted to the feed rate of the mini lathe 0 004 rev a depth of cut of 0 040 and a tool life of 180 minutes. Wc is a chemical compound specifically a carbide containing equal parts of tungsten and carbon atoms. We have a complete line of metal cutting tool blanks in a wide selection of tungsten carbide grades with binders ranging from 5 5 to 25 and grain sizes to suit your application.

Carbide and high speed steel are important materials that are useful to make cutting tools. Let s try some more examples. Both these materials have advantages and disadvantages to making these tools. However the cost of carbide tools is considerably high when compared to the tools made of high speed steel due to the long lasting life time of the tools made form carbide.

Carbide cutting tools are covered in much greater detail in another section of your learning materials.