Tct Carbide Reversible Knives-Carbide Inserts Diamond Coated
TCT carbide reversible knives are tip-turnover insert knives, and “diamond coated” usually means the carbide insert has a diamond-like coating for longer wear on abrasive materials. The results I found point to reversible carbide inserts and diamond-coated variants in the TCT category, but not a sin…
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Tct carbide reversible knives-Carbide inserts diamond coated

TCT Carbide Reversible Knives / Carbide Inserts combine diamond coating (CVD) technology and are currently high-end cutting tools in the fields of woodworking, non-ferrous metal machining and composite material cutting.
Core Technology Analysis
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TCT (Tungsten Carbide Tipped) : Refers to a hard alloy (tungsten steel) matrix. It has high hardness and excellent bending strength, and its service life is usually more than 10 times that of ordinary high-speed steel (HSS) .
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Reversible/Indexable design : The blade has two or four usable cutting edges . When one side is worn or chipped, there is no need to regrind; simply loosen the screw, rotate the angle, or adjust the face to continue use, significantly reducing downtime.
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Diamond Coating (CVD) : A true micron-sized diamond film is typically deposited on the surface of cemented carbide using chemical vapor deposition (CVD) technology.
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Extreme wear resistance : Diamond is the hardest known substance in nature.
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Reduced friction and heat : Excellent thermal conductivity allows the cutting edge to dissipate heat more quickly, effectively extending cutting life.

Core Application Scenarios and Selection Warnings
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Best-suited materials :
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Carpentry : Medium-density fiberboard (MDF), particleboard, high-density fiberboard and high-hardness solid wood (diamond coating can effectively resist the wear of glue and impurities in the board).
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Non-ferrous metals and plastics : high-silicon aluminum alloys, copper, fiberglass (FRP), carbon fiber (CFRP) and various engineering plastics.
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Warning disabled (please pay close attention) :
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Diamond-coated tools are strictly prohibited from being used for machining ferrous metals (such as ordinary steel, stainless steel, and cast iron) .
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Cause : During high-temperature cutting, carbon atoms in diamond undergo a chemical affinity reaction with iron (carburization), leading to rapid peeling and wear of the coating. For machining steel or stainless steel, conventional carbide inserts with TiN, TiCN, or Al2O3 coatings should be selected
OYEA Knives manufactures and supplies a full line of both STANDARD and CUSTOM cutting knives and blades. All of our standard cutting knives are manufactured to exceed the exact OEM standards
If you have more questions to know ,please contact us .
Tel:+86-0769-88014625
Phone Number:+86-18823852826
Email: info@china-oyea.com
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Web: www.china-oyea.com
Shenzhen Oyea Machinery Co., Ltd takes pride in its commitment to crafting and delivering high-quality STANDARD and CUSTOM leather cutting knives and blades, specifically designed to achieve outstanding cutting precision and durability. Our standard leather cutting knives are meticulously engineered to not only meet but exceed the stringent benchmarks set by original equipment manufacturers (OEM), ensuring each cutting operation is performed with maximum reliability and unparalleled accuracy.
With a comprehensive approach to global distribution, we strive to provide fast and reliable shipping services complemented by exceptional customer support to regions spanning Europe, the Americas, the Middle East, and Asia. Our precision-engineered knives and blades have successfully reached clients in an extensive array of countries, including Germany, France, the United Kingdom, Poland, the United States, Russia, Vietnam, Thailand, Indonesia, Singapore, the Netherlands, Switzerland, South Korea, Japan, Turkey, the Philippines, Hong Kong, Taiwan, Italy, Spain, Hungary, Australia, Malaysia, Canada, the Czech Republic, Mexico, India, and various other locations around the globe.