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Aug 7, 2024 · Compatibility with workpiece materials: Selecting the right tool material for specific workpieces can significantly impact tool life and machining efficiency. By carefully evaluating these criteria, engineers can select the most appropriate cutting tool material for specific machining applications, balancing performance requirements with economic considerations.
- High Carbon Steel : Carbon content in this steel is 0.9% to 1.2% which makes the cutting edge of the tool very sharp. It loses its hardness at about 200°C temperature, which means its red hardness value is less.
- High Speed Steel : High-speed steel was invented by Tailer, who was an engineer. The H.S.S. 18 : 4 : 1 used nowadays is his invention. This steel contains 18% tungsten, 4% chromium, and 1% vanadium.
- Stellite: Stellite is a non-ferrous alloy containing 12 to 19% tungsten, 38 to 40% cobalt, 30 to 35% chromium, therefore having a red hardness value of 800°C.
- Cemented Carbide : The cemented carbide is a cutting tool having specific cutting characteristics. It is made by sintering of the tungsten carbide grains embedded in tougher metal.
Tool steel is any of various carbon steels and alloy steels that are particularly well-suited to be made into tools and tooling, including cutting tools, dies, hand tools, knives, and others. Their suitability comes from their distinctive hardness , resistance to abrasion and deformation, and their ability to hold a cutting edge at elevated temperatures.
Cutting tool materials are materials that are used to make cutting tools which are used in machining (drill bits, tool bits, milling cutters, etc.) but not other cutting tools like knives or punches. Cutting tool materials must be harder than the material of the workpiece, even at high temperatures during the process.
Cutting tool materials are materials that are used to make cutting tools that are used in machining (drill bits, tool bits, milling cutters, etc.) but not other cutting tools like knives or punches. Cutting tool materials must be harder than the material of the workpiece, even at high temperatures during the process.
This section provides information on each cutting tool material, advantages and recommendations for best use. Cutting tool materials have different combinations of hardness, toughness and wear resistance, and are divided into numerous grades with specific properties. Generally, a cutting tool material that is successful in its application ...
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Oct 24, 2022 · Materials that are used to make tools should understandably be particularly hardy, and tool steel fits the bill. “Tool steel” as a term refers to carbon and alloy steels that are strong enough to be made into tools that can work on wood, plastic, and other metals in various processes, like stamping and forming, to name just a couple.
