{"title":"Ceramic","description":null,"products":[{"product_id":"10pc-kyocera-cnga120404s01525-a66n-ceramic-turning-insert-high-speed-machining-of-cast-iron","title":"10pc Kyocera CNGA120404S01525 A66N – Ceramic Turning Insert (High-Speed Machining of Cast Iron)","description":"\u003cp\u003e\u003cstrong\u003eKyocera CNGA120404S01525 A66N – Ceramic Turning Insert (10 pcs High-Speed Machining of Cast Iron)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eKyocera CNGA120404S01525 A66N\u003c\/strong\u003e is a high-performance \u003cstrong\u003enegative-type ceramic turning insert\u003c\/strong\u003e designed for \u003cstrong\u003ehigh-speed machining of cast iron\u003c\/strong\u003e. Manufactured from \u003cstrong\u003esilicon nitride (Si₃N₄) ceramic\u003c\/strong\u003e, the A66N grade provides superior wear resistance, excellent thermal shock stability, and outstanding oxidation resistance, ensuring consistent performance under dry machining conditions. Its advanced micrograin structure delivers stable edge integrity and high-efficiency material removal for gray and ductile cast iron applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eA66N Grade:\u003c\/strong\u003e Silicon nitride ceramic optimized for high-speed cast iron turning with exceptional heat and wear resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Stability:\u003c\/strong\u003e Excellent resistance to thermal cracking and oxidation at elevated cutting temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Performance:\u003c\/strong\u003e Enables cutting speeds up to 1200 m\/min under dry machining conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Toughness:\u003c\/strong\u003e Advanced Si₃N₄ microstructure ensures fracture resistance in light interrupted cuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry Machining Efficiency:\u003c\/strong\u003e Designed for coolant-free operation, reducing cycle time and environmental impact.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesignation \/ Order Code:\u003c\/strong\u003e CNGA120404S01525 A66N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Type:\u003c\/strong\u003e Negative, 80° Rhombic Ceramic Insert\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Silicon Nitride (Si₃N₄) Ceramic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e A66N (High-Speed Cast Iron Machining)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Finishing to medium turning of gray and ductile cast iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle (IC):\u003c\/strong\u003e 12.70 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 4.76 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter:\u003c\/strong\u003e 5.16 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius (RE):\u003c\/strong\u003e 0.4 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle:\u003c\/strong\u003e 0° (Negative Type)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Speed (V\u003csub\u003ec\u003c\/sub\u003e):\u003c\/strong\u003e 600 – 1200 m\/min (dry)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeed Rate (f):\u003c\/strong\u003e 0.10 – 0.35 mm\/rev\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth of Cut (a\u003csub\u003ep\u003c\/sub\u003e):\u003c\/strong\u003e 0.2 – 3.0 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 10 pcs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAbout Kyocera A66N:\u003c\/strong\u003e\u003cbr\u003eKyocera’s \u003cstrong\u003eA66N\u003c\/strong\u003e grade is a next-generation silicon nitride ceramic cutting material developed for efficient, high-speed cast iron machining. It provides outstanding thermal shock resistance and oxidation stability, allowing dry cutting at high surface speeds while maintaining excellent edge integrity and tool life.\u003c\/p\u003e","brand":"KYOCERA ASIA PACIFIC PTE LTD","offers":[{"title":"Default Title","offer_id":49910153117938,"sku":"CNGA120404S01525A66N-10","price":209.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/9814\/6802\/files\/kyocera-asia-pacific-pte-ltd-inserts-10pc-kyocera-cnga120404s01525-a66n-ceramic-turning-insert-high-speed-machining-of-cast-iron-4960664161041-1207374108.png?v=1786426756"},{"product_id":"10pc-kyocera-cnga120408s01525-a66n-ceramic-turning-insert-high-speed-machining-of-cast-iron","title":"10pc Kyocera CNGA120408S01525 A66N – Ceramic Turning Insert (High-Speed Machining of Cast Iron)","description":"\u003cp\u003e\u003cstrong\u003eKyocera CNGA120408S01525 A66N – Ceramic Turning Insert (10 pcs High-Speed Machining of Cast Iron)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eKyocera CNGA120408S01525 A66N\u003c\/strong\u003e is a negative-type ceramic turning insert designed for \u003cstrong\u003ehigh-speed machining of cast iron\u003c\/strong\u003e. Made from \u003cstrong\u003esilicon nitride (Si₃N₄) ceramic\u003c\/strong\u003e, the A66N grade offers outstanding wear resistance, superior thermal shock stability, and exceptional oxidation resistance, making it ideal for dry cutting applications. Its advanced micrograin structure enables stable cutting at elevated speeds while maintaining excellent edge integrity and consistent surface quality on both gray and ductile cast iron.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eA66N Grade:\u003c\/strong\u003e Silicon nitride ceramic optimized for high-speed cast iron machining with excellent toughness and wear resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Capability:\u003c\/strong\u003e Stable cutting up to 1200 m\/min under dry conditions, ideal for mass-production environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal \u0026amp; Oxidation Stability:\u003c\/strong\u003e Maintains hardness and surface integrity even at high operating temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Surface Finish:\u003c\/strong\u003e Ensures smooth cutting and reduced friction at elevated speeds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for Dry Machining:\u003c\/strong\u003e Eliminates coolant usage while delivering excellent chip evacuation and tool longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesignation \/ Order Code:\u003c\/strong\u003e CNGA120408S01525 A66N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Type:\u003c\/strong\u003e Negative, 80° Rhombic Ceramic Insert\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Silicon Nitride (Si₃N₄) Ceramic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e A66N (High-Speed Cast Iron Machining)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Finishing to roughing of gray and nodular cast iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle (IC):\u003c\/strong\u003e 12.70 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 4.76 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter:\u003c\/strong\u003e 5.16 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius (RE):\u003c\/strong\u003e 0.8 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle:\u003c\/strong\u003e 0° (Negative Type)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Speed (V\u003csub\u003ec\u003c\/sub\u003e):\u003c\/strong\u003e 600 – 1200 m\/min (dry)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeed Rate (f):\u003c\/strong\u003e 0.10 – 0.35 mm\/rev\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth of Cut (a\u003csub\u003ep\u003c\/sub\u003e):\u003c\/strong\u003e 0.2 – 3.0 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 10 pcs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAbout Kyocera A66N:\u003c\/strong\u003e\u003cbr\u003eKyocera’s \u003cstrong\u003eA66N\u003c\/strong\u003e series represents the latest advancement in ceramic cutting technology. Utilizing a high-toughness silicon nitride formulation and advanced sintering process, it delivers exceptional performance in high-speed cast iron machining. A66N ensures stable cutting, reduced cycle time, and extended tool life under extreme heat and stress conditions.\u003c\/p\u003e","brand":"KYOCERA ASIA PACIFIC PTE LTD","offers":[{"title":"Default Title","offer_id":49910153609458,"sku":"CNGA120408S01525A66N-10","price":287.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/9814\/6802\/files\/kyocera-asia-pacific-pte-ltd-inserts-10pc-kyocera-cnga120408s01525-a66n-ceramic-turning-insert-high-speed-machining-of-cast-iron-4960664156269-1207374198.png?v=1786426770"},{"product_id":"10pc-kyocera-tpgn160308s00820-a66n-ceramic-turning-insert-cast-iron-and-heat-resistant-alloy-machining","title":"10pc Kyocera TPGN160308S00820 A66N – Ceramic Turning Insert (Cast Iron and Heat-Resistant Alloy Machining)","description":"\u003cp\u003e\u003cstrong\u003eKyocera TPGN160308S00820 A66N – Ceramic Turning Insert (10 pcs Cast Iron and Heat-Resistant Alloy Machining)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eKyocera TPGN160308S00820 A66N\u003c\/strong\u003e is a high-performance \u003cstrong\u003epositive triangular ceramic turning insert\u003c\/strong\u003e engineered for efficient, high-speed machining of \u003cstrong\u003egray cast iron, ductile iron, and heat-resistant alloys\u003c\/strong\u003e. Made with Kyocera’s \u003cstrong\u003eA66N alumina-based ceramic grade\u003c\/strong\u003e, it offers outstanding wear resistance, superior hardness, and stable performance under dry machining conditions. The \u003cstrong\u003eS00820 edge preparation\u003c\/strong\u003e (0.08 mm × 20° chamfer) ensures excellent balance between edge strength and sharpness for consistent surface finishes and extended tool life in demanding production environments.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eA66N Grade:\u003c\/strong\u003e Advanced alumina-based ceramic designed for high-speed machining of cast iron and heat-resistant alloys.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable Cutting Performance:\u003c\/strong\u003e Maintains hardness and edge stability even at elevated temperatures during dry cutting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Edge:\u003c\/strong\u003e 0.08 mm × 20° chamfer (S00820) provides improved wear resistance and reduced chipping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Tool Life:\u003c\/strong\u003e Exceptional thermal and oxidation resistance minimize wear under continuous operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Quality:\u003c\/strong\u003e Produces fine surface finishes with consistent chip control and minimal vibration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesignation \/ Order Code:\u003c\/strong\u003e TPGN160308S00820 A66N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Type:\u003c\/strong\u003e Positive 60° Triangular Ceramic Insert\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Alumina-Based Ceramic (Al₂O₃)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e A66N – Optimized for cast iron and heat-resistant alloys\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEdge Type:\u003c\/strong\u003e S00820 – 0.08 mm × 20° chamfer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Finishing to medium cutting under dry conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle (IC):\u003c\/strong\u003e 9.525 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness (S):\u003c\/strong\u003e 3.18 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius (RE):\u003c\/strong\u003e 0.8 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle (AN):\u003c\/strong\u003e 11°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant:\u003c\/strong\u003e Dry machining only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance:\u003c\/strong\u003e ISO standard – ±0.05 mm on IC, ±0.025 mm on thickness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 10 pcs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAbout Kyocera A66N:\u003c\/strong\u003e\u003cbr\u003e Kyocera’s \u003cstrong\u003eA66N\u003c\/strong\u003e ceramic grade provides superior thermal and wear resistance for high-speed turning of cast iron and heat-resistant alloys. Its fine-grain alumina composition ensures stability at high temperatures, enabling excellent tool life, surface finish, and reliability in dry cutting operations.\u003c\/p\u003e","brand":"KYOCERA ASIA PACIFIC PTE LTD","offers":[{"title":"Default Title","offer_id":49910154395890,"sku":"TPGN160308S00820A66N-10","price":288.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/9814\/6802\/files\/kyocera-asia-pacific-pte-ltd-inserts-10pc-kyocera-tpgn160308s00820-a66n-ceramic-turning-insert-cast-iron-and-heat-resistant-alloy-machining-4960664156580-1207373858.png?v=1786426786"}],"url":"https:\/\/kyoceraaustralia.au\/collections\/ceramic.oembed","provider":"Kyocera Australia","version":"1.0","type":"link"}